[Zope-Checkins] CVS: Zope2 - PermissionMapping.py:1.4.18.1

[Brian Lloyd]

Update of /cvs-repository/Zope2/lib/python/AccessControl
In directory korak.digicool.com:/home/brian/temp/Zope_22_branch/lib/python/AccessControl

Modified Files:
      Tag: Zope-2_2-branch
	PermissionMapping.py 
Log Message:
Fix for bug 1344: in _isBeingAccessedAsZClassDefinedInstanceMethod the 
aq_parent could possibly be unwrapped, meaning it would have no aq_base 
causing an AttributeError instead of returning 0.