git gui: set GIT_ASKPASS=git-gui--askpass if not set yet
commit4956135fd0fccc87ba1cb00a3f9181a80dea63b2
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 23 Jul 2010 16:06:05 +0000 (23 18:06 +0200)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Wed, 25 Aug 2010 10:28:51 +0000 (25 12:28 +0200)
tree8f24c578723ceeae3e17f3185c74076e08380b8c
parent9439967d264668bc9c0cd27ec3e5d25bdaeae146
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