Potential py3 compatibility issue with LinkProtocol
Seeing what looks to be a py3 compatibility issue with #26432 (closed). ([[https://gitweb.torproject.org/stem.git/commit/?id=24206c3b7301ed2fbd2a0bd539f951453dea5684|24206c3b7301ed2fbd2a0bd539f951453dea5684]]) Test output for py35:
test_attributes [FAILURE]
...
test_use_as_int [FAILURE]
======================================================================
ERROR: test_attributes
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Traceback (most recent call last):
File "/path/to/test/unit/client/link_protocol.py", line 17, in test_attributes
self.assertEqual(Size.SHORT, protocol.circ_id_size)
File "/usr/lib/python3.5/unittest/case.py", line 821, in assertEqual
assertion_func(first, second, msg=msg)
File "/usr/lib/python3.5/unittest/case.py", line 811, in _baseAssertEqual
if not first == second:
File "/path/to/stem/client/datatype.py", line 326, in __eq__
return hash(self) == hash(other) if isinstance(other, Field) else False
TypeError: unhashable type: 'Size'
======================================================================
FAIL: test_use_as_int
----------------------------------------------------------------------
Traceback (most recent call last):
File "/path/to/test/unit/client/link_protocol.py", line 33, in test_use_as_int
self.assertEqual(1, protocol / 3)
AssertionError: 1 != 1.6666666666666667
----------------------------------------------------------------------
Ran 4 tests in 0.001s
FAILED (failures=1, errors=1)
...
TESTING FAILED (8 seconds)
[UNIT TEST] test_attributes (test.unit.client.link_protocol.TestLinkProtocol) ... ERROR
[UNIT TEST] test_use_as_int (test.unit.client.link_protocol.TestLinkProtocol) ... FAIL
py27 tests pass.