zope4: ZPublisher.mapply uses `__code__` instead of `func_code` (Zope: 740eb601).

Also, `__code__` has been introduced in Python 2.6 (for forwards compatibility
with Python 3) as an alias to func_code which has been completely removed in
Python 3.

This fixes testFunctionalCore failures:
  [...]
    Module ZPublisher.mapply, line 53, in mapply
      code = f.__code__
  AttributeError: 'DefaultGetter' object has no attribute '__code__'

product/ERP5Form/PreferenceTool.py

@@ -56,10 +56,10 @@ class func_code: pass
 class PreferenceMethod(Method):
   """ A method object that lookup the attribute on preferences. """
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, attribute, default):
     self.__name__ = self._preference_getter = attribute

product/ERP5Form/ProxyField.py

@@ -54,7 +54,7 @@ allow_class(BrokenProxyField)
 class WidgetDelegatedMethod(Method):
   """Method delegated to the proxied field's widget.
   """
-  func_code = None
+  __code__ = func_code = None
 
   def __init__(self, method_id, default=''):
     self._method_id = method_id
@@ -68,7 +68,7 @@ class WidgetDelegatedMethod(Method):
       try:
         return proxied_method(field, *args, **kw)
       finally:
-        self.func_code = getattr(proxied_method, 'func_code', None)
+        self.__code__ = self.func_code = getattr(proxied_method, '__code__', None)
     return self._default
 
 

product/ERP5Type/Accessor/Acquired.py

@@ -38,10 +38,10 @@ class DefaultGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self,  id, key, property_type, default,
                         acquisition_base_category,
@@ -125,10 +125,10 @@ class ListGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self,  id, key, property_type, default,
                         acquisition_base_category,

product/ERP5Type/Accessor/AcquiredProperty.py

@@ -41,10 +41,10 @@ class Getter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'args', 'kw')
-    func_code.co_argcount = 1
-    func_defaults = None
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'args', 'kw')
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = None
 
     def __init__(self,  id, key, property_type, portal_type, acquired_property,
                         acquisition_base_category,
@@ -127,10 +127,10 @@ class Setter(BaseSetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'value', 'args', 'kw')
-    func_code.co_argcount = 2
-    func_defaults = None
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'value', 'args', 'kw')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = None
 
     def __init__(self,  id, key, property_type, portal_type, acquired_property,
                         acquisition_base_category,
@@ -209,10 +209,10 @@ class Tester(BaseTester):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self,  id, key, property_type, portal_type, acquired_property,
                         acquisition_base_category,

product/ERP5Type/Accessor/Alias.py

@@ -43,10 +43,10 @@ class Reindex(Setter):
     # Generic Definition of Method Object
     # This is required to call the method form the Web
     # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'value') # XXX - This part should be configurable at instanciation
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'value') # XXX - This part should be configurable at instanciation
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, accessor_id):
       self._id = id
@@ -73,16 +73,16 @@ class Dummy(Reindex):
     # Generic Definition of Method Object
     # This is required to call the method form the Web
     # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, accessor_id):
       self._id = id
       self.__name__ = id
       self._accessor_id = accessor_id
-#      self.func_code = getattr(instance, self._accessor_id).func_code
+#      self.__code__ = func_code = getattr(instance, self._accessor_id).func_code
 
     def __call__(self, instance, *args, **kw):
       method = getattr(instance, self._accessor_id)

product/ERP5Type/Accessor/Base.py

@@ -52,10 +52,10 @@ class Setter(Method):
     # Generic Definition of Method Object
     # This is required to call the method form the Web
     # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'value')
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'value')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, storage_id=None):
       self._id = id
@@ -149,10 +149,10 @@ class Getter(Method):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, default=None, storage_id=None):
       self._id = id
@@ -211,10 +211,10 @@ class Tester(Method):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, storage_id=None):
       self._id = id

product/ERP5Type/Accessor/Category.py

@@ -41,10 +41,10 @@ class ListSetter(BaseSetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'category')
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'category')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id
@@ -71,10 +71,10 @@ class DefaultSetter(BaseSetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'category')
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'category')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id
@@ -119,10 +119,10 @@ class DefaultGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id
@@ -143,10 +143,10 @@ class ListGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id
@@ -178,10 +178,10 @@ class ItemListGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'args', 'kw',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'args', 'kw',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id

product/ERP5Type/Accessor/Constant.py

@@ -40,10 +40,10 @@ class PropertyGetter:
   issues when we wish to make a property a method. For instance,
   we would like to change from isIndexable=1 to a method isIndexable().
   """
-  func_code = func_code()
-  func_code.co_varnames = ()
-  func_code.co_argcount = 0
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ()
+  __code__.co_argcount = 0
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, value=None):
     self._id = id
@@ -86,10 +86,10 @@ class Getter(Accessor):
   # Generic Definition of Method Object
   # This is required to call the method form the Web
   # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, value=None):
     self._id = id

product/ERP5Type/Accessor/Content.py

@@ -47,10 +47,10 @@ class ValueGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, portal_type=None, storage_id=None, default=None):
       self._id = id
@@ -97,10 +97,10 @@ class ValueListGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, portal_type=None, storage_id=None, default=None):
       self._id = id
@@ -134,10 +134,10 @@ class Getter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, portal_type=None, storage_id=None, default=None):
       self._id = id
@@ -180,10 +180,10 @@ class ListGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, portal_type=None, storage_id=None):
       self._id = id
@@ -216,10 +216,10 @@ class Tester(Method):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, storage_id=None):
       self._id = id

product/ERP5Type/Accessor/ContentProperty.py

@@ -50,10 +50,10 @@ class ValueGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, acquired_property,
                  portal_type=None, storage_id=None, default=None):
@@ -93,10 +93,10 @@ class ValueListGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, acquired_property,
                  portal_type=None, storage_id=None, default=None):
@@ -132,10 +132,10 @@ class Getter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'args', 'kw')
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'args', 'kw')
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, acquired_property,
                  portal_type=None, storage_id=None, default=None):
@@ -175,10 +175,10 @@ class Setter(Base.Setter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'value', 'args', 'kw')
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'value', 'args', 'kw')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, acquired_property,
                  portal_type=None, storage_id=None):
@@ -237,10 +237,10 @@ class ListGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, acquired_property,
                  portal_type=None, storage_id=None):
@@ -275,10 +275,10 @@ class Tester(Method):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, acquired_property,
                  portal_type=None, storage_id=None):

product/ERP5Type/Accessor/List.py

@@ -46,10 +46,10 @@ class DefaultSetter(Base.Setter):
     # Generic Definition of Method Object
     # This is required to call the method form the Web
     # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-    func_code = func_code()
-    func_code.co_varnames = ('self','value')
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self','value')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, storage_id=None):
       self._id = id
@@ -110,10 +110,10 @@ class SetSetter(Base.Setter):
     # Generic Definition of Method Object
     # This is required to call the method form the Web
     # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-    func_code = func_code()
-    func_code.co_varnames = ('self','value')
-    func_code.co_argcount = 2
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self','value')
+    __code__.co_argcount = 2
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, storage_id=None):
       self._id = id
@@ -165,10 +165,10 @@ class DefaultGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, property_type, default=None, storage_id=None):
       self._id = id
@@ -218,10 +218,10 @@ class ListGetter(Base.Getter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     _list_type_list = tuple, list, set
 

product/ERP5Type/Accessor/Related.py

@@ -41,10 +41,10 @@ class DefaultGetter(BaseGetter):
 
   # Generic Definition of Method Object
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, warning=0):
     self._id = id
@@ -76,10 +76,10 @@ class ListGetter(BaseGetter):
 
   # Generic Definition of Method Object
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, warning=0):
     self._id = id

product/ERP5Type/Accessor/RelatedValue.py

@@ -41,10 +41,10 @@ class DefaultGetter(BaseGetter):
 
   # Generic Definition of Method Object
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, warning=0):
     """
@@ -83,10 +83,10 @@ class ListGetter(BaseGetter):
 
   # Generic Definition of Method Object
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, warning=0):
     """
@@ -123,10 +123,10 @@ class DefaultPropertyGetter(BaseGetter):
 
   # Generic Definition of Method Object
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, warning=0):
     self._id = id
@@ -160,10 +160,10 @@ class PropertyListGetter(BaseGetter):
 
   # Generic Definition of Method Object
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, warning=0):
     self._id = id

product/ERP5Type/Accessor/Translation.py

@@ -45,10 +45,10 @@ class TranslatedPropertyGetter(BaseGetter):
   Get the translated property
   """
   # This can be called from the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self',)
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self',)
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, property_id, property_type, language, default=None, warning=0):
     self._id = id
@@ -101,10 +101,10 @@ class PropertyTranslationDomainGetter(BaseGetter):
   _need__name__=1
 
   # This can be called from the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self', )
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', )
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, property_type, default=None, storage_id=None):
     self._id = id
@@ -162,10 +162,10 @@ class TranslationPropertySetter(Accessor.Accessor):
   # Generic Definition of Method Object
   # This is required to call the method form the Web
   # More information at http://www.zope.org/Members/htrd/howto/FunctionTemplate
-  func_code = func_code()
-  func_code.co_varnames = ('self', 'value')
-  func_code.co_argcount = 2
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self', 'value')
+  __code__.co_argcount = 2
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, property_id, property_type, language):
     self._id = id
@@ -225,10 +225,10 @@ class TranslatedPropertyTester(Method):
   _need__name__=1
 
   # This is required to call the method form the Web
-  func_code = func_code()
-  func_code.co_varnames = ('self',)
-  func_code.co_argcount = 1
-  func_defaults = ()
+  __code__ = func_code = func_code()
+  __code__.co_varnames = ('self',)
+  __code__.co_argcount = 1
+  __defaults__ = func_defaults = ()
 
   def __init__(self, id, key, property_id, property_type, language, warning=0):
     self._id = id

product/ERP5Type/Accessor/Value.py

@@ -109,10 +109,10 @@ class DefaultGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'args', 'kw' )
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'args', 'kw' )
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, warning=0):
       self._id = id
@@ -140,10 +140,10 @@ class ListGetter(BaseGetter):
     # Generic Definition of Method Object
     # This is required to call the method form the Web
     # XXX This does not work yet completely in URL mode
-    func_code = func_code()
-    func_code.co_varnames = ('self', 'args', 'kw' )
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self', 'args', 'kw' )
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key, warning=0):
       self._id = id

product/ERP5Type/Accessor/WorkflowState.py

@@ -45,10 +45,10 @@ class Getter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id
@@ -70,10 +70,10 @@ class TitleGetter(BaseGetter):
 
     # Generic Definition of Method Object
     # This is required to call the method form the Web
-    func_code = func_code()
-    func_code.co_varnames = ('self',)
-    func_code.co_argcount = 1
-    func_defaults = ()
+    __code__ = func_code = func_code()
+    __code__.co_varnames = ('self',)
+    __code__.co_argcount = 1
+    __defaults__ = func_defaults = ()
 
     def __init__(self, id, key):
       self._id = id

product/ERP5Type/Interactor/Interactor.py

@@ -71,8 +71,8 @@ class InteractorMethod(Method):
     self.after_action_list = []
     self.before_action_list = []
     self.method = method
-    self.func_code = method.func_code
-    self.func_defaults = method.func_defaults
+    self.__code__ = self.func_code = method.func_code
+    self.__defaults__ = self.func_defaults = method.func_defaults
     self.__name__ = method.__name__
 
   def registerBeforeAction(self, action, args, kw):