Dev: Fix faulty comparison

LimeSurvey · Jun 13, 2018 · b71df16 · b71df16
1 parent eb4174a
commit b71df16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/helpers/admin/statistics_helper.php b/application/helpers/admin/statistics_helper.php
@@ -3272,7 +3272,7 @@ protected function displayResults($outputs, $results, $rt, $outputType, $surveyi
                                 $graphLbl[] = $al[1];
                                 break;
                             case 'both':
-                                if (empty($al[0]) == "") {
+                                if ($al[0] == "") {
                                     $graphLbl[] =  gT("No answer") . ': ' . $al[1];
                                 } else {
                                     $graphLbl[] = $al[0] . ': ' . $al[1];