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当用户使用超过3个子路径的URL(例如“domain.com/var1/var2/var3/var4”)登录我的应用程序时,它抛出下面的错误:AttributeError:'NotFound'对象没有'encode'属性
Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1478, in full_dispatch_request
response = self.make_response(rv)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1574, in make_response
rv = self.response_class(rv, headers=headers, status=status)
File "/usr/local/lib/python2.7/site-packages/werkzeug/wrappers.py", line 758, in __init__
self.status = status
File "/usr/local/lib/python2.7/site-packages/werkzeug/wrappers.py", line 862, in _set_status
self._status = to_native(value)
File "/usr/local/lib/python2.7/site-packages/werkzeug/_compat.py", line 111, in to_native
return x.encode(charset, errors)
AttributeError: 'NotFound' object has no attribute 'encode'
它工作正常的网址有小于或等于3点的子路径,如“domain.com/var1/var2/var3”,但我对URL的有1个,2路,和3个子路径。
如何让我的应用程序转到404 Page Not Found方法而不是抛出此错误?
谢谢!
编辑.. 这里是我使用的路由方法的一个pastebin。 http://pastebin.com/kjYsqk9n
对不起,我不能提供这个问题的例子,它真的很奇怪,我不知道如何自己重现它。我其他的烧瓶应用程序工作正常,这一个没有。如果有人需要澄清,请让我知道...感谢您的帮助!
我认为我们需要再看一点烧瓶代码才能够确切地说出任何事情 - 您是否可以发布相关的代码?你的视图代码的一部分可能? – Walker
嘿,谢谢你的回复。我把相关的烧瓶代码放在一个pastebin中:http://pastebin.com/kjYsqk9n –
谢谢!当您导航到其他不存在的页面时,404s是否正常发生? – Walker