git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit86b7c6be48aa159d522162966b611b781295fe79
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, 29 Nov 2013 09:34:44 +0000 (29 09:34 +0000)
treee9be55382e4b5cb2cc0855076d044519cab47140
parent4ed22f22afe0d511fcec9e7963e08adea52efdd4
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