git var works fine even when not called in a git repository. So
don't require it.
This will make it possible to remove this pre-condition for some
other git commands as well.
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
int main(int argc, char **argv)
{
const char *val;
+ int nongit;
if (argc != 2) {
usage(var_usage);
}
- setup_git_directory();
+ setup_git_directory_gently(&nongit);
val = NULL;
if (strcmp(argv[1], "-l") == 0) {