git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit682bf55e3af92bab57caea8daf15947d09da88b9
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Mon, 20 Sep 2010 14:53:30 +0000 (20 15:53 +0100)
tree3e28d31e2e5e503f1768e1b2567d2a8cc1ed6413
parent8fe759ee4f074d5fc233c348a54724af1867bc5b
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