makes sure not to reference deleted folders as parents (#4364)

This commit is contained in:
Frédéric Péters 2014-02-27 11:59:07 +01:00
parent af9741b8ff
commit 9ce8de8fef
1 changed files with 2 additions and 1 deletions

View File

@ -89,7 +89,8 @@ class Folder(Container):
for id, item in self.contentItems():
if not ILink.providedBy(item):
continue
parents.append(item.folder.to_object)
if item.folder.to_object:
parents.append(item.folder.to_object)
return parents
def child_folders_brains(self):