Dev: Make sure is defined

LimeSurvey · Aug 30, 2016 · f796380 · f796380
1 parent 0321ef0
commit f796380
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/application/helpers/frontend_helper.php b/application/helpers/frontend_helper.php
@@ -1507,6 +1507,7 @@ function testIfTokenIsValid(array $subscenarios, array $thissurvey, array $aEnte
  */
 function getRenderWay($renderToken, $renderCaptcha)
 {
+    $renderWay = "";
     if($renderToken!==$renderCaptcha)
     {
         if($renderToken==="register")