MDL-50781 user: do not print useless table cell

Thanks to Maurício Severo da Silva for the patch
moodle · Nov 3, 2015 · 24c3db9 · 24c3db9
1 parent 821ab27
commit 24c3db9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/user/index.php b/user/index.php
@@ -224,7 +224,9 @@
     $controlstable->data[0]->cells[] = $OUTPUT->render($select);
 }
 
-$controlstable->data[0]->cells[] = groups_print_course_menu($course, $baseurl->out(), true);
+if ($groupmenu = groups_print_course_menu($course, $baseurl->out(), true)) {
+    $controlstable->data[0]->cells[] = $groupmenu;
+}
 
 if (!isset($hiddenfields['lastaccess'])) {
     // Get minimum lastaccess for this course and display a dropbox to filter by lastaccess going back this far.