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avoid error when trying to access typeProvider attribute for wrong objects

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This commit is contained in:
Helmut Merz 2012-03-16 12:00:57 +01:00
parent 75fff86351
commit 7bf87c15ac
1 changed files with 2 additions and 0 deletions
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2
browser/common.py
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@ -538,6 +538,8 @@ class BaseView(GenericView, I18NView):
@Lazy @Lazy
def typeOptions(self): def typeOptions(self):
if self.typeProvider is None:
return DummyOptions()
return IOptions(adapted(self.typeProvider)) return IOptions(adapted(self.typeProvider))
def getPredicateOptions(self, relation): def getPredicateOptions(self, relation):