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restrict using type as parent to IConcept and IResource objects

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git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3199 fd906abe-77d9-0310-91a1-e0d9ade77398
This commit is contained in:
helmutm 2009-02-02 06:55:00 +00:00
parent 3eba4b94fb
commit 46b8b0b7eb
1 changed files with 9 additions and 8 deletions
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17
security/policy.py
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@ -128,14 +128,15 @@ class LoopsSecurityPolicy(ZopeSecurityPolicy):
parents = cache.parents
except AttributeError:
parents = []
try:
parents.append(obj.getType())
except AttributeError:
pass
except TypeError:
from logging import getLogger
getLogger('loops.security.policy').warn(
'TypeError: %s.getType: %r' % (obj, obj.getType))
if IConcept.providedBy(obj) or IResource.providedBy(obj):
try:
parents.append(obj.getType())
except AttributeError:
pass
except TypeError:
from logging import getLogger
getLogger('loops.security.policy').warn(
'TypeError: %s.getType: %r' % (obj, obj.getType))
#if IConcept.providedBy(obj):
# parents = [p for p in obj.getParents(noSecurityCheck=True)
# if p != obj]