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avoid error for objects without security assertions (like ConceptManager)

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This commit is contained in:
Helmut Merz 2013-02-16 15:46:47 +01:00
parent 8608fa0997
commit a411cf654f
1 changed files with 6 additions and 4 deletions
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10
security/common.py
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@ -120,12 +120,14 @@ def setPrincipalRole(prm, r, p, setting):
def assignOwner(obj, principalId): def assignOwner(obj, principalId):
prm = IPrincipalRoleManager(obj) prm = IPrincipalRoleManager(obj, None)
prm.assignRoleToPrincipal('loops.Owner', principalId) if prm is not None:
prm.assignRoleToPrincipal('loops.Owner', principalId)
def removeOwner(obj, principalId): def removeOwner(obj, principalId):
prm = IPrincipalRoleManager(obj) prm = IPrincipalRoleManager(obj, None)
prm.unsetRoleForPrincipal('loops.Owner', principalId) if prm is not None:
prm.unsetRoleForPrincipal('loops.Owner', principalId)
def assignPersonRole(obj, principalId): def assignPersonRole(obj, principalId):
prm = IPrincipalRoleManager(obj) prm = IPrincipalRoleManager(obj)