From 73d8e86809baf7c3b42cd225b79d9bd7e59b649d Mon Sep 17 00:00:00 2001
From: Anyon <zoujingli@qq.com>
Date: Fri, 17 Jan 2020 18:15:14 +0800
Subject: [PATCH] Update upload.js

---
 app/admin/view/api/upload.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/admin/view/api/upload.js b/app/admin/view/api/upload.js
index e169efe89..38cd4cce8 100644
--- a/app/admin/view/api/upload.js
+++ b/app/admin/view/api/upload.js
@@ -60,6 +60,7 @@ define(['md5'], function (SparkMD5, allowExtsMimes) {
                     return $.msg.tips(ret.info || '文件上传失败！');
                 }
                 file = options.cache[index];
+                if (typeof file.xurl !== 'string') return $.msg.tips('无效的文件对象！');
                 if (typeof ret.uploaded === 'undefined' && typeof file.xurl === 'string') {
                     ret = {uploaded: true, url: file.xurl};
                 }