X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/blobdiff_plain/cb80809aec56e1b6f0194f3d6f778fc8db3c7783..6b7d90d88a723296817de735905965c1a41184bc:/ikiwiki-mass-rebuild

diff --git a/ikiwiki-mass-rebuild b/ikiwiki-mass-rebuild
index 710db4eac..b40eb0b3b 100755
--- a/ikiwiki-mass-rebuild
+++ b/ikiwiki-mass-rebuild
@@ -34,9 +34,8 @@ sub processline {
 	if (! $pid) {
 		my ($uuid, $ugid) = (getpwnam($user))[2, 3];
 		my $grouplist=join(" ", $ugid, $ugid, supplemental_groups($user));
-		$)=$grouplist;
-		if ($!) {
-			die "failed to set egid $grouplist";
+		if (($)=$grouplist) ne $grouplist) {
+			die "failed to set egid $grouplist: $!";
 		}
 		$(=$ugid;
 		$<=$uuid;