tree_compare: handle author == NULL gracefully when sorting
commitb674f3fafc2918128671cfb4946e42f936cd439c
authorJonathan Neuschäfer <j.neuschaefer@gmx.net>
Sat, 19 Nov 2011 17:05:22 +0000 (19 12:05 -0500)
committerJonas Fonseca <jonas.fonseca@savoirfairelinux.com>
Sat, 19 Nov 2011 17:05:22 +0000 (19 12:05 -0500)
tree55d64868f33a63b91f4a56903e8dfd77b5ca7eba
parentd59840e3272e039d3aca33d74caa8de8c58b32e1
tree_compare: handle author == NULL gracefully when sorting

[ jf: minor refactoring ]

Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
tig.c
tig.h