check for existence of mx data

This commit is contained in:
Steffen Schröder 2014-09-01 03:28:51 +02:00
parent f43aa884d5
commit 0680b75cc5

View File

@ -578,12 +578,12 @@ class MapManager implements CallbackListener {
/** /**
* Get's a Map by it's Mania-Exchange Id * Get's a Map by it's Mania-Exchange Id
* *
* @param $mxId * @param int $mxId
* @return Map * @return Map
*/ */
public function getMapByMxId($mxId) { public function getMapByMxId($mxId) {
foreach ($this->maps as $map) { foreach ($this->maps as $map) {
if ($map->mx->id == $mxId) { if ($map->mx && $map->mx->id == $mxId) {
return $map; return $map;
} }
} }