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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