Fix read_mailmap to handle a caller uninterested in repo abbreviation
authorAlex Riesen <raa.lkml@gmail.com>
Mon, 30 Apr 2007 22:26:36 +0000 (00:26 +0200)
committerJunio C Hamano <junkio@cox.net>
Mon, 30 Apr 2007 23:57:50 +0000 (16:57 -0700)
The only such a caller builtin-blame.c would pass NULL as the place
where to store the abbreviation.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
No differences found