git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit9be4f117b7cebe35df74c2ef779d404f5a5e23be
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Fri, 10 Sep 2010 22:44:27 +0000 (10 23:44 +0100)
tree7e8a9b8fee32e9a1d3f65fc72ea7af11e5b3b601
parente17212ebc5e143ed6a453d215fe57efe92b98ecf
git gui: set GIT_ASKPASS=git-gui--askpass if not set yet

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
git-gui/git-gui.sh