#25497: Parallel test fails if tblib is not installed.
-----------------------------------+--------------------
Reporter: user0007 | Owner: nobody
Type: Bug | Status: new
Component: Testing framework | Version: 1.9a1
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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The error occurs when `NoSuchElementException` (selenium) exception is
raised:
{{{
test_changing_password (apps.users.tests.test_admin.UserAdminLiveServer)
failed:
NoSuchElementException()
Unfortunately, tracebacks cannot be pickled, making it impossible for the
parallel test runner to handle this exception cleanly.
In order to see the traceback, you should install tblib:
pip install tblib
(...)
subsuite_index, events = test_results.next(timeout=0.1)
File "/usr/lib/python2.7/multiprocessing/pool.py", line 659, in next
raise value
TypeError: can't pickle traceback objects
}}}
After installing tblib everything is ok:
{{{
(...)
----------------------------------------------------------------------
Ran 121 tests in 53.847s
FAILED (errors=2, skipped=2)
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/25497>
Django <https://code.djangoproject.com/>
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