Re: I get a error as follow

han. I'm a newbie, I've got it, thank you very much On Jun 30, 6:08 pm, Horst Gutmann <[EMAIL PROTECTED]> wrote: > 段叶飞 wrote: > > Request Method: POST > > Request URL:http://127.0.0.1/topic/add/ > > Exception Type: TypeError > > Exception Value: unsupported operand type(s) for +: 'NoneType' a

Re: I get a error as follow

段叶飞 wrote: > Request Method: POST > Request URL: http://127.0.0.1/topic/add/ > Exception Type: TypeError > Exception Value: unsupported operand type(s) for +: 'NoneType' and > 'int' > Exception Location: E:\Django Workspace\mybar\..\mybar\bar\views.py in > add_topic, line 71 > Python Executable: E