Account for possibility of item pointer itself changing on a dojo.data onSet(item) call, fixes #10610 !strict.   We know it's (conceptually) the same item as before because the identity is the same.
Account for possibility of item pointer itself changing on a dojo.data onSet(item) call, fixes #10610 !strict.   We know it's (conceptually) the same item as before because the identity is the same.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@21346 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful