* Fix bug#21385.

2022-04-01 14:24:05 +08:00
parent 8e826135a6
commit c5eb774fdd
2 changed files with 4 additions and 4 deletions
@@ -176,7 +176,7 @@ class treeModel extends model

        ksort($treeMenu);
        $topMenu = @array_shift($treeMenu);
-        $topMenu = explode("\n", trim($topMenu));
+        $topMenu = explode("\n", trim((string)$topMenu));
        $lastMenu[] = '/';
        foreach($topMenu as $menu)
        {