Log message for revision 78435:
Avoid infinite recursion for messed up aq_chains.
Changed:
U
Zope/branches/philikon-aq/lib/python/Products/Five/browser/pagetemplatefile.py
-=-
Modified:
Zope/branches/philikon-aq/lib/python/Products/Five/browser/pagetemplatefile.py
===================================================================
---
Zope/branches/philikon-aq/lib/python/Products/Five/browser/pagetemplatefile.py
2007-07-28 19:52:46 UTC (rev 78434)
+++
Zope/branches/philikon-aq/lib/python/Products/Five/browser/pagetemplatefile.py
2007-07-28 20:11:10 UTC (rev 78435)
@@ -17,6 +17,7 @@
"""
import zope.app.pagetemplate
+from Acquisition import aq_base
from Acquisition import aq_parent
from AccessControl import getSecurityManager
from Products.PageTemplates.Expressions import SecureModuleImporter
@@ -38,7 +39,7 @@
# get the root
obj = context['context']
root = None
- while (getattr(obj, 'getPhysicalRoot', None) is None
+ while (getattr(aq_base(obj), 'getPhysicalRoot', None) is None
and aq_parent(obj) is not None):
obj = aq_parent(obj)
if getattr(obj, 'getPhysicalRoot', None) is not None:
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