git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit6b403cb1f5b3f127ec25010e827ad6b9e3332b2a
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 11 May 2012 22:49:59 +0000 (11 17:49 -0500)
tree2b06d1bdbf509712365871b77862f3e330d7b9c7
parent96b803a0049762c1c1a2d841e0e3009219b8168a
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