dev: Fixed error where survey --> answers array not initialized

LimeSurvey · Aug 9, 2013 · 40765c7 · 40765c7
1 parent 2589df6
commit 40765c7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/helpers/admin/export/SurveyObj.php b/application/helpers/admin/export/SurveyObj.php
@@ -20,7 +20,7 @@ class SurveyObj
     *
     * @var array[int][string]mixed
     */
-    public $answers;
+    public $answers = array();
 
     /**
     * The fieldMap as generated by createFieldMap(...).