mark_blob/tree_uninteresting: check for NULL
authorMartin Koegler <mkoegler@auto.tuwien.ac.at>
Mon, 18 Feb 2008 20:47:54 +0000 (21:47 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 19 Feb 2008 03:20:20 +0000 (19:20 -0800)
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found