sha1_name: check @{-N} errors sooner
commit83d16bc7bec92ea3f705f559c5a13589cb7c1f92
authorRamkumar Ramachandra <artagnon@gmail.com>
Tue, 7 May 2013 21:55:11 +0000 (7 16:55 -0500)
committerJunio C Hamano <gitster@pobox.com>
Wed, 8 May 2013 19:13:12 +0000 (8 12:13 -0700)
treee0a54ee1049d9bb4c821deb539134dbd5805c109
parent128fd54daeff23fbef0d0b7ec1a31f38d0803f63
sha1_name: check @{-N} errors sooner

It's trivial to check for them in the @{N} parsing loop.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sha1_name.c