gx

@@ -550,9 +550,6 @@ if (!function_exists('str_replace_url')) {
      */
     function str_replace_url($url)
     {
-        if(empty($url)){
-            return '';
-        }
         $cos = config('filesystems.disks.cos');
         $cosCdn = $cos['cdn'];
         if($url && strpos($url,$cosCdn) !== false){