[tahoe-lafs-trac-stream] [Tahoe-LAFS] #3850: allmydata.test.test_storage_http.HTTPTests.test_version failing on master on nixos 21.05

[Tahoe-LAFS]

#3850: allmydata.test.test_storage_http.HTTPTests.test_version failing on master
on nixos 21.05
---------------------+---------------------------
 Reporter:  exarkun  |          Owner:
     Type:  defect   |         Status:  new
 Priority:  normal   |      Milestone:  undecided
Component:  unknown  |        Version:  n/a
 Keywords:           |  Launchpad Bug:
---------------------+---------------------------
 https://app.circleci.com/pipelines/github/tahoe-lafs/tahoe-
 lafs/3133/workflows/10674cae-c7c5-47bb-8635-01d11c4aa61d/jobs/63524/steps
 is an example build

 {{{
 [FAIL]
 Traceback (most recent call last):
   File "/nix/store/cxddwy4pldkyvn09jhd9508jah02xhjr-
 python3.9-Twisted-21.7.0/lib/python3.9/site-
 packages/twisted/internet/defer.py", line 1661, in _inlineCallbacks
     result = current_context.run(gen.send, result)
   File "/nix/store/ilshjmwxsw7daaxbzgqca2jpbf43rhi3-python3.9-tahoe-
 lafs-1.16.0.post1/lib/python3.9/site-
 packages/allmydata/test/test_storage_http.py", line 69, in test_version
     self.assertEqual(version, expected_version)
   File "/nix/store/cxddwy4pldkyvn09jhd9508jah02xhjr-
 python3.9-Twisted-21.7.0/lib/python3.9/site-
 packages/twisted/trial/_synctest.py", line 424, in assertEqual
     super().assertEqual(first, second, msg)
   File "/nix/store/i1m8r7mv8h47wr850cdsxksy22lv6gsz-
 python3-3.9.6/lib/python3.9/unittest/case.py", line 831, in assertEqual
     assertion_func(first, second, msg=msg)
   File "/nix/store/i1m8r7mv8h47wr850cdsxksy22lv6gsz-
 python3-3.9.6/lib/python3.9/unittest/case.py", line 1130, in
 assertDictEqual
     self.fail(self._formatMessage(msg, standardMsg))
 twisted.trial.unittest.FailTest: {b'ht[85 chars]526286848, b'maximum-
 mutable-share-size': 6910[280 chars]st1'} != {b'ht[85 chars]526282752, b
 'maximum-mutable-share-size': 6910[280 chars]st1'}
 Diff is 1342 characters long. Set self.maxDiff to None to see it.

 allmydata.test.test_storage_http.HTTPTests.test_version
 }}}

--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3850>
Tahoe-LAFS <https://Tahoe-LAFS.org>
secure decentralized storage