branch: no detached HEAD check when editing another branch's description

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2013-01-28 08:18:13 +07:00 committed by Junio C Hamano
parent 7e2010537e
commit 75135b23f6

View File

@ -822,11 +822,11 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
const char *branch_name;
struct strbuf branch_ref = STRBUF_INIT;
if (detached)
die("Cannot give description to detached HEAD");
if (!argc)
if (!argc) {
if (detached)
die("Cannot give description to detached HEAD");
branch_name = head;
else if (argc == 1)
} else if (argc == 1)
branch_name = argv[0];
else
usage_with_options(builtin_branch_usage, options);