sha1_name: check @{-N} errors sooner
authorRamkumar Ramachandra <artagnon@gmail.com>
Tue, 7 May 2013 21:55:11 +0000 (16:55 -0500)
committerJunio C Hamano <gitster@pobox.com>
Wed, 8 May 2013 19:13:12 +0000 (12:13 -0700)
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>
No differences found