push @updates, [ $refname, $obj, $rewrite ];
}
+$!=0; $?=0;
+my $bare = `git rev-parse --is-bare-repository`;
+die "$? $!" if $?;
+
open U, "|git update-ref -m 'dgit bad commit fixup' --stdin" or die $!;
if ($real) {
- $!=0; $?=0;
- my $bare = `git rev-parse --is-bare-repository`;
- die "$? $!" if $?;
if ($bare eq 'false') {
print "detaching your HEAD\n" or die $!;
system 'git checkout --detach' and die "$! $?";