``` ====================================================================== ERROR: test_get_hidden_service_descriptor ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/travis/build/torproject/stem/test/require.py", line 57, in wrapped return func(self, *args, **kwargs) File "/home/travis/build/torproject/stem/test/require.py", line 57, in wrapped return func(self, *args, **kwargs) File "/home/travis/build/torproject/stem/test/require.py", line 57, in wrapped return func(self, *args, **kwargs) File "/home/travis/build/torproject/stem/test/integ/control/controller.py", line 1292, in test_get_hidden_service_descriptor desc = controller.get_hidden_service_descriptor('3g2upl4pq6kufc4m.onion') File "/home/travis/build/torproject/stem/stem/control.py", line 487, in wrapped return func(self, *args, **kwargs) File "/home/travis/build/torproject/stem/stem/control.py", line 2186, in get_hidden_service_descriptor raise stem.ProtocolError('HSFETCH returned unexpected response code: %s' % response.code) ProtocolError: HSFETCH returned unexpected response code: 512 ---------------------------------------------------------------------- ``` https://travis-ci.org/torproject/stem/jobs/539138294#L1832 I think this might have been a recent tor change?