Merge branch 'MDL-77539' of https://github.com/paulholden/moodle

abgreeve · Mar 9, 2023 · 29a48b5 · 29a48b5
2 parents 7b6a00d + 76a48c8
commit 29a48b5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/blog/external_blog_edit_form.php b/blog/external_blog_edit_form.php
@@ -98,8 +98,8 @@ public function definition_after_data() {
         global $CFG, $COURSE;
         $mform =& $this->_form;
 
-        $name = trim($mform->getElementValue('name'));
-        $description = trim($mform->getElementValue('description'));
+        $name = trim($mform->getElementValue('name') ?? '');
+        $description = trim($mform->getElementValue('description') ?? '');
         $url = $mform->getElementValue('url');
 
         if (empty($name) || empty($description)) {