No errors if it's not set

darcs-hash:20080722082840-533db-6df7b1fe05bbcaef6862d3e9b5ee3bcd277523e7.gz
2008-07-22 04:28:40 -04:00 · 2008-07-22 04:28:40 -04:00 · 22c51b27ef
commit 22c51b27ef
parent 334b840c3e
1 changed files with 1 additions and 1 deletions
--- a/lib/util.php
+++ b/lib/util.php
@ -1369,7 +1369,7 @@ function common_negotiate_type($cprefs, $sprefs) {

 function common_config($main, $sub) {
 	global $config;
-	return $config[$main][$sub];
+	return isset($config[$main][$sub]) ? $config[$main][$sub] : false;
 }

 function common_copy_args($from) {