Fix perl warning https://www.virtualmin.com/node/48324

virtualmin · Feb 22, 2017 · 2fc4c17 · 2fc4c17
1 parent 910a9c7
commit 2fc4c17
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/virtual_feature.pl b/virtual_feature.pl
@@ -201,7 +201,7 @@ sub feature_setup
 	# Add custom directives
 	my $extra_dirs = $tmpl->{$module_name};
 	$extra_dirs ||= $config{'extra_dirs'};
-	$extra_dirs = "" if ($extra_dirs eq "none");
+	$extra_dirs = "" if (!$extra_dirs || $extra_dirs eq "none");
 	if ($extra_dirs) {
 		my $temp = &transname();
 		my $fh = "EXTRA";