Code

git.el: More robust handling of subprocess errors when returning strings.
authorAlexandre Julliard <julliard@winehq.org>
Sun, 19 Mar 2006 09:05:22 +0000 (10:05 +0100)
committerJunio C Hamano <junkio@cox.net>
Sun, 19 Mar 2006 20:30:01 +0000 (12:30 -0800)
commit9de83169d34825d617b7fe92b95c966d9910848d
tree15b5551ec73d8235cc321e9489930b193c97bcb9
parentf81e7c626f34658289594386b0273755f47912a2
git.el: More robust handling of subprocess errors when returning strings.

Make sure that functions that call a git process and return a string
always return nil when the subprocess failed.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
contrib/emacs/git.el