repo-config: fix segfault with no argument.
authorJohannes Schindelin <Johannes.Schindelin@gmx.de>
Tue, 2 May 2006 19:54:12 +0000 (12:54 -0700)
committerJunio C Hamano <junkio@cox.net>
Tue, 2 May 2006 19:54:12 +0000 (12:54 -0700)
An earlier addition of --list feature was carelessly done and
caused an invalid access to argv[1] when it was not given.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
No differences found