这个问题的故事从这里开始：Cannot make memory view because object does not have the buffer interface
我正在使用 Django 1.3.1 和 Python 2.7。现在新错误说：TypeError: buffer object expected，它指向 gevent/socket.py
其他库中是否有任何错误？这是 Django 给我的回溯：
Environment:
Request Method: GET
Request URL: http://dev.muccacompany.com/promo-racao/?code=<my code>
Django Version: 1.3.1
Python Version: 2.7.1
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.admin',
'south',
'mucca_apps.social',
'djcelery',
'mailing',
'muitter',
'customer',
'finance',
'blogs',
'web',
'social',
'gunicorn',
'so_desconto',
'djcelery',
'partner',
'tracking']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'tracking.middleware.TrackingMiddleware')
Traceback:
File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "/home/mucca/git/deploy/muccadev/app/views.py" in home
24. return participar(request, code)
File "/home/mucca/git/deploy/muccadev/app/views.py" in participar
33. fb_profile = get_or_create_fbprofile(request, redirect_url)
File "/home/mucca/git/deploy/muccadev/app/helpers.py" in get_or_create_fbprofile
16. token = fb_auth.app_auth(request)
File "/home/mucca/git/deploy/muccadev/mucca_apps/social/helpers.py" in app_auth
52. response = urllib2.urlopen(req)
File "/usr/lib/python2.7/urllib2.py" in urlopen
126. return _opener.open(url, data, timeout)
File "/usr/lib/python2.7/urllib2.py" in open
392. response = self._open(req, data)
File "/usr/lib/python2.7/urllib2.py" in _open
410. '_open', req)
File "/usr/lib/python2.7/urllib2.py" in _call_chain
370. result = func(*args)
File "/usr/lib/python2.7/site-packages/poster/streaminghttp.py" in https_open
170. return self.do_open(StreamingHTTPSConnection, req)
File "/usr/lib/python2.7/urllib2.py" in do_open
1155. h.request(req.get_method(), req.get_selector(), req.data, headers)
File "/usr/lib/python2.7/httplib.py" in request
941. self._send_request(method, url, body, headers)
File "/usr/lib/python2.7/httplib.py" in _send_request
975. self.endheaders(body)
File "/usr/lib/python2.7/httplib.py" in endheaders
937. self._send_output(message_body)
File "/usr/lib/python2.7/httplib.py" in _send_output
801. self.send(message_body)
File "/usr/lib/python2.7/site-packages/poster/streaminghttp.py" in send
81. self.sock.sendall(value)
File "/usr/lib/python2.7/site-packages/gevent/socket.py" in sendall
515. data_sent += self.send(_get_memory(data, data_sent), flags, timeout=timeleft)
File "/usr/lib/python2.7/site-packages/gevent/socket.py" in _get_memory
263. return buffer(string, offset)
Exception Type: TypeError at /promo-racao/
Exception Value: buffer object expected