Try to login across simple oidc_exampla and get error on login

[demchenkoa]

When enter name and pass "diana" "krall", redirect me to https://localhost:8092/verify and print traceback
WSGI response header value u'https://localhost:8092/authorization?acr_values=PASSWORD&redirect_uri=http%3A%2F%2Flocalhost%3A8666%2F919D3F697FDAAF138124B83E09ECB0B7&response_type=code&client_id=ybnRmeIpZjrm&upm_answer=true&scope=openid+profile+email+address+phone' is not of type str.
['Traceback (most recent call last):\n', ' File "/home/ademchenko/pyoidc-master/oidc_example/op2/server.py", line 361, in application\n return callback(environ, start_response, logger)\n', ' File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/oic-0.8.5.1-py2.7.egg/oic/utils/authn/authn_context.py", line 217, in auth_verify\n return response(environ, start_response)\n', ' File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/oic-0.8.5.1-py2.7.egg/oic/utils/http_util.py", line 123, in call\n start_response(self.status, self.headers)\n', ' File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/cherrypy/wsgiserver/wsgiserver2.py", line 2297, in start_response\n "WSGI response header value %r is not of type str." % v)\n', "TypeError: WSGI response header value u'https://localhost:8092/authorization?acr_values=PASSWORD&redirect_uri=http%3A%2F%2Flocalhost%3A8666%2F919D3F697FDAAF138124B83E09ECB0B7&response_type=code&client_id=ybnRmeIpZjrm&upm_answer=true&scope=openid+profile+email+address+phone' is not of type str.\n"]
AssertionError('WSGI start_response called a second time with no exc_info.',)
Traceback (most recent call last):
File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/cherrypy/wsgiserver/wsgiserver2.py", line 1360, in communicate
req.respond()
File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/cherrypy/wsgiserver/wsgiserver2.py", line 875, in respond
self.server.gateway(self).respond()
File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/cherrypy/wsgiserver/wsgiserver2.py", line 2255, in respond
response = self.req.server.wsgi_app(self.env, self.start_response)
File "/home/ademchenko/pyoidc-master/oidc_example/op2/server.py", line 368, in application
return resp(environ, start_response)
File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/oic-0.8.5.1-py2.7.egg/oic/utils/http_util.py", line 49, in call
start_response(self.status, self.headers)
File "/home/ademchenko/.virtualenvs/pyoidc/local/lib/python2.7/site-packages/cherrypy/wsgiserver/wsgiserver2.py", line 2277, in start_response
raise AssertionError("WSGI start_response called a second "
AssertionError: WSGI start_response called a second time with no exc_info.

dont anderstand what i`am doing wrom. Thanks for halp.

[alpritt]

I doubt these are correct fixes as I don't really understand the codebase, but I was able to get this working by casting a couple of unicode values to str.

The first is in SeeOther.__call__ in the file oic/utils/http_util.py. I changed location = self.message to location = str(self.message)

Run the example again and my RP server received an error response. I fixed that by changing the line

_id = as_unicode(_id) to _id = str(as_unicode(_id)) in get_client_id in oic/utils/authn/client.py