[FIX] setup: parentId can be -1 (e.g. in filegals for the root gallery) Fixes edit root filegal
[FIX] setup: parentId can be -1 (e.g. in filegals for the root gallery)
Fixes edit root filegal

git-svn-id: 84b83dd0f57d36a02bb8202710824ee41d1b7ca0@41536 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki,changi67/tiki