ExtensionClass.Base has no __module__ var

[Christian Heimes]

ExtensionClass.Base and ExtensionClass.ExtensionClass have no __module__ var. Acquisition.Implicit.__module__ is a string instead a reference to the module.

>>> import ExtensionClass
>>> ExtensionClass.Base.__module__
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
AttributeError: __module__
>>> ExtensionClass.ExtensionClass.__module__
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
AttributeError: __module__
>>> import Acquisition
>>> Acquisition.Implicit.__module__
'Acquisition'
>>> type(Acquisition.Implicit.__module__)
<type 'str'>

[Hanno Schlichting (hannosch)]

I actually fixed this recently in ExtensionClass.