gx

@@ -205,8 +205,10 @@ class Project extends Base
     public function getConfirmFileAttribute($value)
     {
         $value = Arr::s2a($value);
-        foreach ($value as &$v) {
-            $v = Upload::path2url($v);
+        if(!empty($value)) {
+            foreach ($value as &$v) {
+                $v = Upload::path2url($v);
+            }
         }
         return $value;
     }