fix status for Stationtype ?multiple choice?

2016-02-27 17:17:38 +01:00 · 2016-02-27 17:17:38 +01:00 · 0cfdaf8f49
commit 0cfdaf8f49
parent e4b7980500
1 changed files with 7 additions and 4 deletions
--- a/stationtypes/multiplechoice/MultiplechoiceStationtypeController.inc
+++ b/stationtypes/multiplechoice/MultiplechoiceStationtypeController.inc
@ -112,10 +112,13 @@
            }

            // Get status
-            $tried = $this->Charactergroupsqueststations->hasCharactergroupTriedStation(
-                $station['id'],
-                $charactergroup['id']
-            );
+            $tried = false;
+            if(!is_null($charactergroup)) {
+                $tried = $this->Charactergroupsqueststations->hasCharactergroupTriedStation(
+                    $station['id'],
+                    $charactergroup['id']
+                );
+            }


            // Pass data to view