[tahoe-lafs-trac-stream] [Tahoe-LAFS] #3412: test_POST_upload_replace is flaky

[Tahoe-LAFS]

#3412: test_POST_upload_replace is flaky
---------------------+---------------------------
 Reporter:  jaraco   |          Owner:
     Type:  defect   |         Status:  new
 Priority:  normal   |      Milestone:  undecided
Component:  unknown  |        Version:  n/a
 Keywords:           |  Launchpad Bug:
---------------------+---------------------------
 As observed in [[https://app.circleci.com/pipelines/github/tahoe-lafs
 /tahoe-lafs/803/workflows/5d9c7811-0f9a-
 4c33-8a12-07d1c20714bd/jobs/28462|this run]], part of a PR that doesn't
 change any code, the `test_POST_upload_replace` fails twice, once with a
 `twisted.web.error` and another with a `KeyError`.

--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3412>
Tahoe-LAFS <https://Tahoe-LAFS.org>
secure decentralized storage