bugfix deprecated strlen null in test

lukastocker · Sep 28, 2023 · 77d09e0 · 77d09e0
1 parent 04e65f1
commit 77d09e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php b/Modules/TestQuestionPool/classes/tables/class.ilQuestionBrowserTableGUI.php
@@ -492,7 +492,7 @@ public function fillRow(array $a_set): void
         foreach ($this->getSelectedColumns() as $c) {
             if (strcmp($c, 'description') == 0) {
                 $this->tpl->setCurrentBlock('description');
-                $this->tpl->setVariable("QUESTION_COMMENT", (strlen($a_set["description"])) ? $a_set["description"] : "&nbsp;");
+                $this->tpl->setVariable("QUESTION_COMMENT", (isset($a_set["description"]) && $a_set["description"] != '') ? $a_set["description"] : "&nbsp;");
                 $this->tpl->parseCurrentBlock();
             }
             if (strcmp($c, 'type') == 0) {