refs #6372: fixed a regression introduced in r13257 (when user press enter twice in a list, an error occurs)
refs #6372: fixed a regression introduced in r13257 (when user press enter twice in a list, an error occurs)


git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@13263 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful