Not sure when this started happening (probably when we upgraded to Twisted-16.x.x), and it doesn't seem to have any actual effect from the users' point of view, but, on the BridgeDB server, using version 0.6.0, there's this error traceback: ``` Unhandled Error Traceback (most recent call last): File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/protocols/basic.py", line 571, in dataReceived why = self.lineReceived(line) File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/http.py", line 1688, in lineReceived self.allContentReceived() File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/http.py", line 1767, in allContentReceived req.requestReceived(command, path, version) File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/http.py", line 768, in requestReceived self.process() --- <exception caught here> --- File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/server.py", line 183, in process self.render(resrc) File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/server.py", line 234, in render body = resrc.render(self) File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/resource.py", line 250, in render return m(request) File "/home/bridgedb/virtualenvs/bridgedb/local/lib/python2.7/site-packages/bridgedb-0.6.0+0.gb4d32c7.dirty-py2.7.egg/bridgedb/distributors/https/server.py", line 612, in render_POST return CaptchaProtectedResource.render_POST(self, request) File "/home/bridgedb/virtualenvs/bridgedb/local/lib/python2.7/site-packages/bridgedb-0.6.0+0.gb4d32c7.dirty-py2.7.egg/bridgedb/distributors/https/server.py", line 478, in render_POST if self.checkSolution(request) is True: File "/home/bridgedb/virtualenvs/bridgedb/local/lib/python2.7/site-packages/bridgedb-0.6.0+0.gb4d32c7.dirty-py2.7.egg/bridgedb/distributors/https/server.py", line 538, in checkSolution challenge, solution = self.extractClientSolution(request) File "/home/bridgedb/virtualenvs/bridgedb/local/lib/python2.7/site-packages/bridgedb-0.6.0+0.gb4d32c7.dirty-py2.7.egg/bridgedb/distributors/https/server.py", line 414, in extractClientSolution return redirectTo(request.URLPath(), request) File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/web/util.py", line 73, in redirectTo """ % {'url': nativeString(URL)} File "/home/bridgedb/virtualenvs/bridgedb/lib/python2.7/site-packages/twisted/python/compat.py", line 361, innativeString raise TypeError("%r is neither bytes nor unicode" % s) exceptions.TypeError: URLPath(scheme='http', netloc='127.0.0.1:3880', path='/bridges', query=_, fragment=_) is neither bytes nor unicode ```