Merge remote-tracking branch 'origin/master' into notification

LimeSurvey · Aug 3, 2016 · 0739353 · 0739353
2 parents 953c8bd + 7882da1
commit 0739353
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/application/controllers/admin/statistics.php b/application/controllers/admin/statistics.php
@@ -519,6 +519,11 @@ public function run($surveyid = 0, $subaction = null)
         $aData['fresults'] = (isset($aData['fresults']))?$aData['fresults']:false;
         $aData['dateformatdetails'] = getDateFormatData(Yii::app()->session['dateformat']);
 
+        if (!isset($aData['result']))
+        {
+            $aData['result'] = null;
+        }
+
         $this->_renderWrappedTemplate('export', 'statistics_view', $aData);
 
     }