diff --git a/tiramisu/option/baseoption.py b/tiramisu/option/baseoption.py
index de2e35f..2f43ffd 100644
--- a/tiramisu/option/baseoption.py
+++ b/tiramisu/option/baseoption.py
@@ -395,10 +395,12 @@ class Option(OnlyOption):
         all_cons_vals = []
         val_consistencies = True
         for opt in all_cons_opts:
-            #get value
+
             if (isinstance(opt, DynSymLinkOption) and option._dyn == opt._dyn) or \
                     option == opt:
-                opt_value = value
+                # option is current option
+                # we have already value, so use it
+                all_cons_vals.append(value)
             else:
                 #if context, calculate value, otherwise get default value
                 if context is not undefined:
@@ -407,6 +409,7 @@ class Option(OnlyOption):
                     else:
                         path = descr.impl_get_path_by_opt(opt)
                     opt_value = context.getattr(path, validate=False,
+                                                index=index,
                                                 force_permissive=True,
                                                 returns_raise=True)
                     if isinstance(opt_value, Exception):
@@ -419,20 +422,16 @@ class Option(OnlyOption):
                                 return
                         else:
                             return opt_value
-                else:
+                elif index is None:
                     opt_value = opt.impl_getdefault()
-
-            #append value
-            if not self.impl_is_multi() or (isinstance(opt, DynSymLinkOption)
-                                            and option._dyn == opt._dyn) or \
-                    option == opt:
-                all_cons_vals.append(opt_value)
-            else:
-                if index is not None:
-                    all_cons_vals.append(opt_value[index])
                 else:
-                    #only check properties for slaves
+                    opt_value = opt.impl_getdefault()[index]
+
+                if self.impl_is_multi() and index is None:
+                    # only check propertyerror for master/slaves is transitive
                     val_consistencies = False
+                all_cons_vals.append(opt_value)
+
         if val_consistencies:
             return getattr(self, func)(current_opt, all_cons_opts, all_cons_vals, warnings_only)