prepare accessor generation changes by delaying hashing responsability to the

accessor class instead of spending cycles iterating over all accessor arguments
to convert them ALL to tuples no matter what.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43353 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Accessor/Acquired.py

@@ -61,6 +61,16 @@ class DefaultGetter(BaseGetter):
       self._property_type = property_type
       self._null = type_definition[property_type]['null']
       self._default = default
+
+      # These values are hashed by _get*AcquiredProperty: to be
+      # hashable, they need to be converted to tuples
+      if isinstance(acquisition_base_category, list):
+        acquisition_base_category = tuple(acquisition_base_category)
+      if isinstance(acquisition_object_id, list):
+        acquisition_object_id = tuple(acquisition_object_id)
+      if isinstance(acquisition_portal_type, list):
+        acquisition_portal_type = tuple(acquisition_portal_type)
+
       self._acquisition_base_category = acquisition_base_category
       self._acquisition_portal_type = acquisition_portal_type
       self._acquisition_accessor_id = acquisition_accessor_id
@@ -139,6 +149,16 @@ class ListGetter(BaseGetter):
       self._property_type = property_type
       self._null = type_definition[property_type]['null']
       self._default = default
+
+      # These values are hashed by _get*AcquiredProperty: to be
+      # hashable, they need to be converted to tuples
+      if isinstance(acquisition_base_category, list):
+        acquisition_base_category = tuple(acquisition_base_category)
+      if isinstance(acquisition_object_id, list):
+        acquisition_object_id = tuple(acquisition_object_id)
+      if isinstance(acquisition_portal_type, list):
+        acquisition_portal_type = tuple(acquisition_portal_type)
+
       self._acquisition_base_category = acquisition_base_category
       self._acquisition_portal_type = acquisition_portal_type
       self._acquisition_accessor_id = acquisition_accessor_id