The change is very simple: https://github.com/peterjoel/flex-sdk/commit/cf597a5bb548bd3b82830573f58031c539289aeb#diff-4d5aeaf88d407ba618ef8cec016c0443L1213
But the surrounding code is a bit hard to understand, and I'm unclear on what the original intent was, as it didn't make much sense. I am not really confident in the change without running it past some comprehensive tests. The code here seems to imply that there could be multiple items being added at once, while my change assumes just one. Peter On 22 February 2014 22:38, Justin Mclean <jus...@classsoftware.com> wrote: > Hi, > > > I have a fix for a bug (FLEX-34101), related to ListCollectionView. I'd > > like to submit a patch. > Submit a patch - there some mustella tests and I also have some flex unit > tests I can run. > > Thanks, > Justin