【完善】：更新时镜像服务器错误处理

SummerGift · SummerGift · commit fa919aa8559a · 2019-02-26T18:53:11.000+08:00
diff --git a/cmds/cmd_package.py b/cmds/cmd_package.py
@@ -191,7 +191,7 @@ def get_url_from_mirror_server(pkgs_name_in_json, pkgs_ver):
     except Exception, e:
         # print('e.message:%s\t' % e.message)
         print("\nThe mirror server could not be contacted. Please check your network connection.")
-
+        return None, None
 
 def determine_url_valid(url_from_srv):
 
