diff --git a/src/rougail/annotator/condition.py b/src/rougail/annotator/condition.py
index 6abad827..14c2ece9 100644
--- a/src/rougail/annotator/condition.py
+++ b/src/rougail/annotator/condition.py
@@ -250,6 +250,7 @@ class ConditionAnnotator(TargetAnnotator, ParamAnnotator, Walk):
             param3.name = f'condition_{fill.index}'
             param3.type = 'variable'
             param3.text = condition.source.path
+            param3.propertyerror = False
             fill.param.append(param3)
             param4 = self.objectspace.param(target.xmlfiles)
             param4.name = f'expected_{fill.index}'
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param/tiramisu/base.py
index 9df307eb..d52b30b7 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["oui", "maybe"]), 'condition_operator': ParamValue("OR")})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["oui", "maybe"]), 'condition_operator': ParamValue("OR")})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param2/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param2/tiramisu/base.py
index 1b8a08c1..d1247ffa 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param2/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param2/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["yes", "maybe"]), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4), 'expected_1': ParamValue(["yes", "maybe"])})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["yes", "maybe"]), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4, notraisepropertyerror=True), 'expected_1': ParamValue(["yes", "maybe"])})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param3/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param3/tiramisu/base.py
index 3330ca68..163d7bc3 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param3/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param3/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4), 'expected_1': ParamValue(["yes", "maybe"])})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4, notraisepropertyerror=True), 'expected_1': ParamValue(["yes", "maybe"])})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param4/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param4/tiramisu/base.py
index 089d269f..db26c7d4 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param4/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param4/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4), 'expected_1': ParamValue(["yes", "maybe"])})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4, notraisepropertyerror=True), 'expected_1': ParamValue(["yes", "maybe"])})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param5/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param5/tiramisu/base.py
index 9822c077..cb1ba8f8 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param5/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param5/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4), 'expected_1': ParamValue(["yes", "maybe"])})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4, notraisepropertyerror=True), 'expected_1': ParamValue(["yes", "maybe"])})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param6/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param6/tiramisu/base.py
index 9823a059..458930f2 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param6/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param6/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4), 'expected_1': ParamValue(["yes", "maybe"])})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["yes", "maybe"]), 'reverse_condition_0': ParamValue(True), 'condition_operator': ParamValue("OR"), 'condition_1': ParamOption(option_4, notraisepropertyerror=True), 'expected_1': ParamValue(["yes", "maybe"])})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/10load_disabled_if_in_multi_param_disabled/tiramisu/base.py b/tests/dictionaries/10load_disabled_if_in_multi_param_disabled/tiramisu/base.py
index 9605eec2..3abc58ac 100644
--- a/tests/dictionaries/10load_disabled_if_in_multi_param_disabled/tiramisu/base.py
+++ b/tests/dictionaries/10load_disabled_if_in_multi_param_disabled/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(["oui", "maybe"]), 'condition_operator': ParamValue("OR")})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(["oui", "maybe"]), 'condition_operator': ParamValue("OR")})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabled_if_in_filelist/tiramisu/base.py b/tests/dictionaries/11disabled_if_in_filelist/tiramisu/base.py
index add634a6..c867565c 100644
--- a/tests/dictionaries/11disabled_if_in_filelist/tiramisu/base.py
+++ b/tests/dictionaries/11disabled_if_in_filelist/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/etc/file")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("oui")})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("oui")})))
 option_9 = OptionDescription(name="file", doc="file", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabled_if_in_filelist_boolean/tiramisu/base.py b/tests/dictionaries/11disabled_if_in_filelist_boolean/tiramisu/base.py
index 886e0b0e..acf353d6 100644
--- a/tests/dictionaries/11disabled_if_in_filelist_boolean/tiramisu/base.py
+++ b/tests/dictionaries/11disabled_if_in_filelist_boolean/tiramisu/base.py
@@ -21,7 +21,7 @@ option_11 = StrOption(name="mode", doc="mode", default="0644")
 option_12 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_13 = StrOption(name="owner", doc="owner", default="root")
 option_14 = StrOption(name="source", doc="source", default="file1")
-option_15 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(True)})))
+option_15 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(True)})))
 option_7 = OptionDescription(name="file1", doc="file1", children=[option_8, option_9, option_10, option_11, option_12, option_13, option_14, option_15])
 option_6 = OptionDescription(name="files", doc="files", children=[option_7])
 option_16 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabled_if_in_filelist_boolean2/tiramisu/base.py b/tests/dictionaries/11disabled_if_in_filelist_boolean2/tiramisu/base.py
index 85c4017b..d44a6fbc 100644
--- a/tests/dictionaries/11disabled_if_in_filelist_boolean2/tiramisu/base.py
+++ b/tests/dictionaries/11disabled_if_in_filelist_boolean2/tiramisu/base.py
@@ -21,7 +21,7 @@ option_11 = StrOption(name="mode", doc="mode", default="0644")
 option_12 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_13 = StrOption(name="owner", doc="owner", default="root")
 option_14 = StrOption(name="source", doc="source", default="file1")
-option_15 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue(True)})))
+option_15 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue(True)})))
 option_7 = OptionDescription(name="file1", doc="file1", children=[option_8, option_9, option_10, option_11, option_12, option_13, option_14, option_15])
 option_6 = OptionDescription(name="files", doc="files", children=[option_7])
 option_16 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabled_if_in_filelist_disabled/tiramisu/base.py b/tests/dictionaries/11disabled_if_in_filelist_disabled/tiramisu/base.py
index cd687323..8e122af1 100644
--- a/tests/dictionaries/11disabled_if_in_filelist_disabled/tiramisu/base.py
+++ b/tests/dictionaries/11disabled_if_in_filelist_disabled/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/etc/file")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("oui")})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("oui")})))
 option_9 = OptionDescription(name="file", doc="file", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabled_if_in_filelist_multi/tiramisu/base.py b/tests/dictionaries/11disabled_if_in_filelist_multi/tiramisu/base.py
index 90d94571..4bd9cc16 100644
--- a/tests/dictionaries/11disabled_if_in_filelist_multi/tiramisu/base.py
+++ b/tests/dictionaries/11disabled_if_in_filelist_multi/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file1")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file1")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("oui")})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("oui")})))
 option_9 = OptionDescription(name="file1", doc="file1", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_19 = StrOption(name="engine", doc="engine", default="creole")
 option_20 = StrOption(name="group", doc="group", default="root")
@@ -32,7 +32,7 @@ option_22 = StrOption(name="mode", doc="mode", default="0644")
 option_23 = FilenameOption(name="name", doc="name", default="/tmp/file2")
 option_24 = StrOption(name="owner", doc="owner", default="root")
 option_25 = StrOption(name="source", doc="source", default="file2")
-option_26 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("oui")})))
+option_26 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("oui")})))
 option_18 = OptionDescription(name="file2", doc="file2", children=[option_19, option_20, option_21, option_22, option_23, option_24, option_25, option_26])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9, option_18])
 option_27 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabledifin_filelist_notexist/tiramisu/base.py b/tests/dictionaries/11disabledifin_filelist_notexist/tiramisu/base.py
index 60c349da..158e1708 100644
--- a/tests/dictionaries/11disabledifin_filelist_notexist/tiramisu/base.py
+++ b/tests/dictionaries/11disabledifin_filelist_notexist/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("unpossible"), 'reverse_condition_0': ParamValue(True)})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("unpossible"), 'reverse_condition_0': ParamValue(True)})))
 option_9 = OptionDescription(name="file", doc="file", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabledifnotin_filelist_notexist/tiramisu/base.py b/tests/dictionaries/11disabledifnotin_filelist_notexist/tiramisu/base.py
index 60c349da..158e1708 100644
--- a/tests/dictionaries/11disabledifnotin_filelist_notexist/tiramisu/base.py
+++ b/tests/dictionaries/11disabledifnotin_filelist_notexist/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("unpossible"), 'reverse_condition_0': ParamValue(True)})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("unpossible"), 'reverse_condition_0': ParamValue(True)})))
 option_9 = OptionDescription(name="file", doc="file", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabledifnotin_filelist_notexist_multi/tiramisu/base.py b/tests/dictionaries/11disabledifnotin_filelist_notexist_multi/tiramisu/base.py
index 41408f0f..db0d3b12 100644
--- a/tests/dictionaries/11disabledifnotin_filelist_notexist_multi/tiramisu/base.py
+++ b/tests/dictionaries/11disabledifnotin_filelist_notexist_multi/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("unpossible"), 'reverse_condition_0': ParamValue(True), 'condition_1': ParamOption(option_5), 'expected_1': ParamValue("oui"), 'reverse_condition_1': ParamValue(True), 'condition_operator': ParamValue("OR")})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("unpossible"), 'reverse_condition_0': ParamValue(True), 'condition_1': ParamOption(option_5, notraisepropertyerror=True), 'expected_1': ParamValue("oui"), 'reverse_condition_1': ParamValue(True), 'condition_operator': ParamValue("OR")})))
 option_9 = OptionDescription(name="file", doc="file", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/11disabledifnotin_filelist_notexist_validenum/tiramisu/base.py b/tests/dictionaries/11disabledifnotin_filelist_notexist_validenum/tiramisu/base.py
index 4c08cfca..9bdaaa29 100644
--- a/tests/dictionaries/11disabledifnotin_filelist_notexist_validenum/tiramisu/base.py
+++ b/tests/dictionaries/11disabledifnotin_filelist_notexist_validenum/tiramisu/base.py
@@ -23,7 +23,7 @@ option_13 = StrOption(name="mode", doc="mode", default="0644")
 option_14 = FilenameOption(name="name", doc="name", default="/tmp/file")
 option_15 = StrOption(name="owner", doc="owner", default="root")
 option_16 = StrOption(name="source", doc="source", default="file")
-option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3), 'expected_0': ParamValue("statique"), 'reverse_condition_0': ParamValue(True)})))
+option_17 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("statique"), 'reverse_condition_0': ParamValue(True)})))
 option_9 = OptionDescription(name="file", doc="file", children=[option_10, option_11, option_12, option_13, option_14, option_15, option_16, option_17])
 option_8 = OptionDescription(name="files", doc="files", children=[option_9])
 option_18 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/70service_servicelist/tiramisu/base.py b/tests/dictionaries/70service_servicelist/tiramisu/base.py
index 51dee229..ef89c05e 100644
--- a/tests/dictionaries/70service_servicelist/tiramisu/base.py
+++ b/tests/dictionaries/70service_servicelist/tiramisu/base.py
@@ -13,7 +13,7 @@ except:
     from tiramisu import *
 option_2 = StrOption(name="condition", doc="condition", default="no", properties=frozenset({"mandatory", "normal"}))
 option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2])
-option_5 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2), 'expected_0': ParamValue("yes")})))
+option_5 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2, notraisepropertyerror=True), 'expected_0': ParamValue("yes")})))
 option_6 = BoolOption(name="manage", doc="manage", default=True)
 option_4 = OptionDescription(name="test", doc="test", children=[option_5, option_6])
 option_3 = OptionDescription(name="services", doc="services", children=[option_4], properties=frozenset({"hidden"}))
diff --git a/tests/dictionaries/70service_servicelist_disabled_if_in/00-base.xml b/tests/dictionaries/70service_servicelist_disabled_if_in/00-base.xml
new file mode 100644
index 00000000..0e21a232
--- /dev/null
+++ b/tests/dictionaries/70service_servicelist_disabled_if_in/00-base.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<rougail version="0.9">
+
+    <services>
+        <service name='test' servicelist="test">
+        </service>
+    </services>
+    <variables>
+        <variable name="condition1">
+            <value>no</value>
+        </variable>
+        <variable name="condition2">
+            <value>no</value>
+        </variable>
+    </variables>
+    <constraints>
+        <condition name="disabled_if_in" source="condition1">
+            <param>no</param>
+            <target>condition2</target>
+        </condition>
+        <condition name="disabled_if_in" source="condition2">
+            <param>yes</param>
+            <target type="servicelist">test</target>
+        </condition>
+    </constraints>
+</rougail>
+<!-- vim: ts=4 sw=4 expandtab
+-->
diff --git a/tests/dictionaries/70service_servicelist_disabled_if_in/__init__.py b/tests/dictionaries/70service_servicelist_disabled_if_in/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/after.json b/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/after.json
new file mode 100644
index 00000000..2eba5258
--- /dev/null
+++ b/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/after.json
@@ -0,0 +1,14 @@
+{
+    "rougail.condition1": {
+        "owner": "default",
+        "value": "no"
+    },
+    "services.test.activate": {
+        "owner": "default",
+        "value": false
+    },
+    "services.test.manage": {
+        "owner": "default",
+        "value": true
+    }
+}
diff --git a/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/base.json b/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/base.json
new file mode 100644
index 00000000..e97d9ea7
--- /dev/null
+++ b/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/base.json
@@ -0,0 +1,5 @@
+{
+    "rougail.condition1": "no",
+    "services.test.activate": false,
+    "services.test.manage": true
+}
diff --git a/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/before.json b/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/before.json
new file mode 100644
index 00000000..2eba5258
--- /dev/null
+++ b/tests/dictionaries/70service_servicelist_disabled_if_in/makedict/before.json
@@ -0,0 +1,14 @@
+{
+    "rougail.condition1": {
+        "owner": "default",
+        "value": "no"
+    },
+    "services.test.activate": {
+        "owner": "default",
+        "value": false
+    },
+    "services.test.manage": {
+        "owner": "default",
+        "value": true
+    }
+}
diff --git a/tests/dictionaries/70service_servicelist_disabled_if_in/tiramisu/base.py b/tests/dictionaries/70service_servicelist_disabled_if_in/tiramisu/base.py
new file mode 100644
index 00000000..3bbe733f
--- /dev/null
+++ b/tests/dictionaries/70service_servicelist_disabled_if_in/tiramisu/base.py
@@ -0,0 +1,21 @@
+from importlib.machinery import SourceFileLoader
+from importlib.util import spec_from_loader, module_from_spec
+loader = SourceFileLoader('func', 'tests/dictionaries/../eosfunc/test.py')
+spec = spec_from_loader(loader.name, loader)
+func = module_from_spec(spec)
+loader.exec_module(func)
+for key, value in dict(locals()).items():
+    if key != ['SourceFileLoader', 'func']:
+        setattr(func, key, value)
+try:
+    from tiramisu3 import *
+except:
+    from tiramisu import *
+option_2 = StrOption(name="condition1", doc="condition1", default="no", properties=frozenset({"mandatory", "normal"}))
+option_3 = StrOption(name="condition2", doc="condition2", default="no", properties=frozenset({"mandatory", "normal", Calculation(func.calc_value, Params(ParamValue('disabled'), kwargs={'condition': ParamOption(option_2, todict=True, notraisepropertyerror=True), 'expected': ParamValue("no")}))}))
+option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2, option_3])
+option_6 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_3, notraisepropertyerror=True), 'expected_0': ParamValue("yes")})))
+option_7 = BoolOption(name="manage", doc="manage", default=True)
+option_5 = OptionDescription(name="test", doc="test", children=[option_6, option_7])
+option_4 = OptionDescription(name="services", doc="services", children=[option_5], properties=frozenset({"hidden"}))
+option_0 = OptionDescription(name="baseoption", doc="baseoption", children=[option_1, option_4])
diff --git a/tests/dictionaries/70service_servicelist_file/tiramisu/base.py b/tests/dictionaries/70service_servicelist_file/tiramisu/base.py
index 2709b532..fa6bc7f2 100644
--- a/tests/dictionaries/70service_servicelist_file/tiramisu/base.py
+++ b/tests/dictionaries/70service_servicelist_file/tiramisu/base.py
@@ -24,7 +24,7 @@ option_14 = StrOption(name="source", doc="source", default="file")
 option_15 = BoolOption(name="activate", doc="activate", default=True)
 option_7 = OptionDescription(name="file", doc="file", children=[option_8, option_9, option_10, option_11, option_12, option_13, option_14, option_15])
 option_6 = OptionDescription(name="files", doc="files", children=[option_7])
-option_16 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2), 'expected_0': ParamValue("no")})))
+option_16 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2, notraisepropertyerror=True), 'expected_0': ParamValue("no")})))
 option_17 = BoolOption(name="manage", doc="manage", default=True)
 option_5 = OptionDescription(name="test", doc="test", children=[option_6, option_16, option_17])
 option_4 = OptionDescription(name="services", doc="services", children=[option_5], properties=frozenset({"hidden"}))
diff --git a/tests/dictionaries/70service_servicelist_ip/tiramisu/base.py b/tests/dictionaries/70service_servicelist_ip/tiramisu/base.py
index 26cbfc85..c0e08ca4 100644
--- a/tests/dictionaries/70service_servicelist_ip/tiramisu/base.py
+++ b/tests/dictionaries/70service_servicelist_ip/tiramisu/base.py
@@ -18,7 +18,7 @@ option_8 = SymLinkOption(name="name", opt=option_3)
 option_9 = BoolOption(name="activate", doc="activate", default=True)
 option_7 = OptionDescription(name="nut_monitor_host", doc="nut_monitor_host", children=[option_8, option_9])
 option_6 = OptionDescription(name="ip", doc="ip", children=[option_7])
-option_10 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2), 'expected_0': ParamValue("no")})))
+option_10 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2, notraisepropertyerror=True), 'expected_0': ParamValue("no")})))
 option_11 = BoolOption(name="manage", doc="manage", default=True)
 option_5 = OptionDescription(name="test", doc="test", children=[option_6, option_10, option_11])
 option_4 = OptionDescription(name="services", doc="services", children=[option_5], properties=frozenset({"hidden"}))
diff --git a/tests/dictionaries/70service_servicelist_not_managed/tiramisu/base.py b/tests/dictionaries/70service_servicelist_not_managed/tiramisu/base.py
index dc47598e..86622e84 100644
--- a/tests/dictionaries/70service_servicelist_not_managed/tiramisu/base.py
+++ b/tests/dictionaries/70service_servicelist_not_managed/tiramisu/base.py
@@ -13,7 +13,7 @@ except:
     from tiramisu import *
 option_2 = StrOption(name="condition", doc="condition", default="no", properties=frozenset({"mandatory", "normal"}))
 option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2])
-option_5 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2), 'expected_0': ParamValue("yes")})))
+option_5 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2, notraisepropertyerror=True), 'expected_0': ParamValue("yes")})))
 option_6 = BoolOption(name="manage", doc="manage", default=False)
 option_4 = OptionDescription(name="test", doc="test", children=[option_5, option_6])
 option_3 = OptionDescription(name="services", doc="services", children=[option_4], properties=frozenset({"hidden"}))
diff --git a/tests/dictionaries/70services_ip_iplist/tiramisu/base.py b/tests/dictionaries/70services_ip_iplist/tiramisu/base.py
index 0c6b84fc..d2f61d0e 100644
--- a/tests/dictionaries/70services_ip_iplist/tiramisu/base.py
+++ b/tests/dictionaries/70services_ip_iplist/tiramisu/base.py
@@ -15,7 +15,7 @@ option_2 = StrOption(name="condition", doc="condition", default="no", properties
 option_3 = NetworkOption(name="nut_monitor_host", doc="nut_monitor_host", default="192.168.0.0/24", cidr=True, properties=frozenset({"mandatory", "normal", Calculation(func.calc_value, Params(ParamValue('disabled'), kwargs={'condition': ParamOption(option_2, todict=True, notraisepropertyerror=True), 'expected': ParamValue("yes")}))}))
 option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2, option_3])
 option_8 = SymLinkOption(name="name", opt=option_3)
-option_9 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2), 'expected_0': ParamValue("yes")})))
+option_9 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2, notraisepropertyerror=True), 'expected_0': ParamValue("yes")})))
 option_7 = OptionDescription(name="nut_monitor_host", doc="nut_monitor_host", children=[option_8, option_9])
 option_6 = OptionDescription(name="ip", doc="ip", children=[option_7])
 option_10 = BoolOption(name="activate", doc="activate", default=True)
diff --git a/tests/dictionaries/70services_ip_iplist2/tiramisu/base.py b/tests/dictionaries/70services_ip_iplist2/tiramisu/base.py
index de18fcf7..2473f86a 100644
--- a/tests/dictionaries/70services_ip_iplist2/tiramisu/base.py
+++ b/tests/dictionaries/70services_ip_iplist2/tiramisu/base.py
@@ -15,7 +15,7 @@ option_2 = StrOption(name="condition", doc="condition", default="yes", propertie
 option_3 = NetworkOption(name="nut_monitor_host", doc="nut_monitor_host", default="192.168.0.0/24", cidr=True, properties=frozenset({"mandatory", "normal"}))
 option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2, option_3])
 option_8 = SymLinkOption(name="name", opt=option_3)
-option_9 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2), 'expected_0': ParamValue("yes")})))
+option_9 = BoolOption(name="activate", doc="activate", default=Calculation(func.calc_value, Params((ParamValue(False)), kwargs={'default': ParamValue(True), 'condition_0': ParamOption(option_2, notraisepropertyerror=True), 'expected_0': ParamValue("yes")})))
 option_7 = OptionDescription(name="nut_monitor_host", doc="nut_monitor_host", children=[option_8, option_9])
 option_6 = OptionDescription(name="ip", doc="ip", children=[option_7])
 option_10 = BoolOption(name="activate", doc="activate", default=True)