try to post the entire code of your application and your routing
rules.
On 15 jan, 14:08, Jarek Zgoda <[email protected]> wrote:
> If I remove the ClosingIterator stuff from __call__, everything seems
> to work OK (iow., if I return response(environ, start_response)).
>
> On 15 Sty, 16:48, Jarek Zgoda <[email protected]> wrote:
>
> > I'm trying to make some werkzeug-based application (following steps
> > from tutorial). My view function is:
>
> > from werkzeug import Response
> > def index(request):
> > return Response(u'1', mimetype='text/plain')
>
> > I'm getting following traceback on request for the resource. The
> > traceback is printed to terminal, but no value is returned to client
> > until I stop the server.
>
> > Traceback (most recent call last):
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 93, in run
> > self.finish_response()
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 136, in finish_response
> > self.close()
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/simple_server.py", line 36, in close
> > SimpleHandler.close(self)
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 262, in close
> > self.result.close()
> > File "/opt/local/lib/python2.5/site-packages/
> > Werkzeug-0.5dev_20090115-py2.5.egg/werkzeug/utils.py", line 1027, in
> > close
> > callback()
> > File "/opt/local/lib/python2.5/site-packages/
> > Werkzeug-0.5dev_20090115-py2.5.egg/werkzeug/local.py", line 170, in
> > cleanup
> > local.__storage__.pop(ident, None)
> > AttributeError: 'member_descriptor' object has no attribute 'pop'
> > ----------------------------------------
> > Exception happened during processing of request from ('127.0.0.1',
> > 49611)
> > Traceback (most recent call last):
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/SocketServer.py", line 222, in handle_request
> > self.process_request(request, client_address)
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/SocketServer.py", line 241, in process_request
> > self.finish_request(request, client_address)
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/SocketServer.py", line 254, in finish_request
> > self.RequestHandlerClass(request, client_address, self)
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/SocketServer.py", line 522, in __init__
> > self.handle()
> > File "/opt/local/lib/python2.5/site-packages/
> > Werkzeug-0.5dev_20090115-py2.5.egg/werkzeug/serving.py", line 87, in
> > handle
> > self.get_handler().run(self.server.get_app())
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 96, in run
> > self.handle_error()
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 309, in handle_error
> > self.finish_response()
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 134, in finish_response
> > self.write(data)
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 217, in write
> > self.send_headers()
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 272, in send_headers
> > if not self.origin_server or self.client_is_modern():
> > File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/
> > lib/python2.5/wsgiref/handlers.py", line 285, in client_is_modern
> > return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
> > TypeError: 'NoneType' object is unsubscriptable
> > ----------------------------------------
>
> > The application class is untouched one from tutorial, the __call__()
> > looks like:
>
> > def __call__(self, environ, start_response):
> > local.application = self
> > request = Request(environ)
> > local.url_adapter = adapter = url_map.bind_to_environ(environ)
> > try:
> > endpoint, values = adapter.match()
> > handler = getattr(views, endpoint)
> > response = handler(request, **values)
> > except HTTPException, e:
> > response = e
> > return ClosingIterator(response(environ, start_response),
> > [session.remove, local_manager.cleanup])
>
> > version information:
> > changeset: 673:603e80a03f8b
> > tag: tip
> > user: mitsuhiko
> > date: Wed Jan 14 15:25:46 2009 +0100
>
> > Any help?
>
> > Cheers
> > J.
>
>
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