Dev: Make sure self::$survey is not empty

LimeSurvey · Aug 22, 2017 · a251ed8 · a251ed8
1 parent 99a2919
commit a251ed8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/application/models/SurveyTimingDynamic.php b/application/models/SurveyTimingDynamic.php
@@ -75,6 +75,9 @@ public function relations()
     /** @inheritdoc */
     public function tableName()
     {
+        if (empty(self::$survey)) {
+            self::model();
+        }
         return self::$survey->timingsTableName;
     }