MDL-42084 lib: fix undefined variable warnings

2013-12-03 14:00:21 +08:00
parent 4ab19f9c71
commit 0b2f11dbc3
1 changed files with 1 additions and 1 deletions
@@ -71,7 +71,7 @@ class core_php_time_limit {
        // server systems; if the front-end server has a timeout without receiving
        // data, it's helpful to set this timeout lower to ensure that a suitable
        // error gets logged.
-        if ($CFG->maxtimelimit) {
+        if (!empty($CFG->maxtimelimit)) {
            $realtimeout = max(1, $CFG->maxtimelimit);
            if ($newlimit === 0) {
                $newlimit = $realtimeout;