Repro steps: 1. Enter the following markup in any HTML editor <ul><li>hello world<br>ciao</li><li>how are you?<br>good<br></li><div><br></div></ul> 2. Select all 3. Outdent Expected: The list is outdented. Actual: the browser hangs.
Created attachment 42521 [details] Patch
Comment on attachment 42521 [details] Patch Looks good!
Committed revision 50536.