git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit3be33ac021112afdca919191b6fc9fa90dcf3418
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Sun, 8 Jan 2012 17:11:10 +0000 (8 11:11 -0600)
treedd2822e0896203aab29b2d8b5d27b7298d09b9f6
parent33aa4de2cd55857ef66f8c6ee6cf5defd3628c5b
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