git-check-attr: Introduce a new variable
authorMichael Haggerty <mhagger@alum.mit.edu>
Thu, 4 Aug 2011 04:36:25 +0000 (06:36 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 4 Aug 2011 22:53:18 +0000 (15:53 -0700)
commitd6541bb1ac753a3cc0b92021cf82b07cf459cb28
tree281b0027197f375b281ad82fea8a0430cb78933c
parent46f96a6d8ed70ecac7c1532d7f9775320409917b
git-check-attr: Introduce a new variable

Avoid reusing variable "doubledash" to mean something other than the
expected "position of a double-dash, if any".

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/check-attr.c