MDL-73215 assign: Undefined var: plagiarismlinks

Fix: $plagiarismlinks is concatenated in return but may not have been initialised.
2022-05-27 08:56:31 +01:00
parent 6c114e2a80
commit 0cd4eadb35
1 changed files with 1 additions and 2 deletions
@@ -455,6 +455,7 @@ class assign_submission_onlinetext extends assign_submission_plugin {
    public function view(stdClass $submission) {
        global $CFG;
        $result = '';
+        $plagiarismlinks = '';

        $onlinetextsubmission = $this->get_onlinetext_submission($submission->id);

@@ -467,8 +468,6 @@ class assign_submission_onlinetext extends assign_submission_plugin {
                                                                'onlinetext',
                                                                'assignsubmission_onlinetext');

-            $plagiarismlinks = '';
-
            if (!empty($CFG->enableplagiarism)) {
                require_once($CFG->libdir . '/plagiarismlib.php');