045083: Routing not accessible

Author: alex40724

Modules/Survey/Constraints/class.SurveyConstraintsTableGUI.php

@@ -108,7 +108,7 @@ protected function initItems(ilObjSurvey $a_survey): void
                         foreach ($constraints as $constraint) {
                             $parsed[] = array(
                                 "id" => $constraint["id"],
-                                "title" => $survey_questions[$constraint["question"]]["title"] . " " .
+                                "title" => ($survey_questions[$constraint["question"]]["title"] ?? "") . " " .
                                     $constraint["short"] . " " .
                                     $constraint["valueoutput"]
                             );