follower option with consistency

tiramisu/config.py

@@ -282,8 +282,7 @@ class SubConfig(object):
     def getattr(self,
                 name,
                 option_bag,
-                from_follower=False,
-                follower_check_length=True):
+                from_follower=False):
         """
         attribute notation mechanism for accessing the value of an option
         :param name: attribute name
@@ -315,7 +314,7 @@ class SubConfig(object):
         if not from_follower or option_bag.option.impl_getrequires():
             self.cfgimpl_get_settings().validate_properties(option_bag)
 
-        if follower_check_length and option.impl_is_follower() and not from_follower:
+        if option.impl_is_follower() and not from_follower:
             length = self.cfgimpl_get_length_leadership(option_bag)
             follower_len = self.cfgimpl_get_values()._p_.get_max_length(option_bag.path)
             if follower_len > length:
@@ -324,12 +323,8 @@ class SubConfig(object):
                                                               follower_len,
                                                               length,
                                                               option_bag.index))
-        else:
-            length = None
         if option.impl_is_follower() and option_bag.index is None:
             value = []
-            if length is None:
-                length = self.cfgimpl_get_length_leadership(option_bag)
             for idx in range(length):
                 soption_bag = OptionBag()
                 soption_bag.set_option(option,

tiramisu/option/option.py

@@ -686,8 +686,7 @@ class Option(BaseOption):
         fromconsistency.append(cons_id)
         coption_bag.fromconsistency = fromconsistency
         current_value = option_bag.config_bag.context.getattr(path,
-                                                              coption_bag,
-                                                              follower_check_length=False)
+                                                              coption_bag)
         if index_ is None and index is not None:
             #if self is a follower and current_option is a leader and func not in ALLOWED_CONST_LIST
             #return only the value of the leader for isolate follower

tiramisu/value.py

@@ -513,12 +513,12 @@ class Values(object):
                                                          length,
                                                          option_bag.option.impl_get_display_name()))
         current_value.pop(index)
-        self.setvalue(current_value,
-                      option_bag,
-                      _commit=True)
         subconfig.cfgimpl_get_description().pop(self,
                                                 index,
                                                 option_bag)
+        self.setvalue(current_value,
+                      option_bag,
+                      _commit=True)
 
     #______________________________________________________________________
     # information