liscju <piotr.listkiewicz@gmail.com> [Tue, 24 May 2016 23:36:27 +0200] rev 29229
bookmarks: allow pushing active bookmark on new remote head (issue5236)
Before 'hg push -B .' on new remote head complained with:
abort: push creates new remote head ...
It was because _nowarnheads was not expanding active bookmark
name, so it didn't add active bookmark "proper" name to no
warn heads list.