add: don't complain when adding empty project root
commit64ed07cee0394509c65331f1e7acb36c58fd18fb
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Mon, 23 Dec 2013 09:02:41 +0000 (23 16:02 +0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 26 Dec 2013 18:46:26 +0000 (26 10:46 -0800)
tree8f97367baeb48a5b6974101f88e3673b80ee54ae
parentd2446dfd7f3b3f8948142cfb07a0270e2497d93f
add: don't complain when adding empty project root

This behavior was added in 07d7bed (add: don't complain when adding
empty project root - 2009-04-28) then broken by 84b8b5d (remove
match_pathspec() in favor of match_pathspec_depth() -
2013-07-14). Reinstate it.

Noticed-by: Thomas Ferris Nicolaisen <tfnico@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/add.c
t/t3700-add.sh