id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
28360	DebugSQLTextTestResult.printErrorList crashes on subTest failure	Sergey Fedoseev	Sergey Fedoseev	"tests/test_subtest.py:

{{{
from django.test import TestCase

class TestSubTest(TestCase):

    def test(self):
        with self.subTest():
            self.assertTrue(False)

}}}

{{{
python  tests/runtests.py  --debug-sql test_subtest                                                                                                                                            1 ↵
Testing against Django installed in '/home/sergey/dev/django/django' with up to 4 processes
Creating test database for alias 'default'...
Creating test database for alias 'other'...
System check identified no issues (0 silenced).

Traceback (most recent call last):
  File ""tests/runtests.py"", line 478, in <module>
    options.exclude_tags,
  File ""tests/runtests.py"", line 286, in django_tests
    extra_tests=extra_tests,
  File ""/home/sergey/dev/django/django/test/runner.py"", line 604, in run_tests
    result = self.run_suite(suite)
  File ""/home/sergey/dev/django/django/test/runner.py"", line 570, in run_suite
    return runner.run(suite)
  File ""/usr/lib/python3.5/unittest/runner.py"", line 183, in run
    result.printErrors()
  File ""/usr/lib/python3.5/unittest/runner.py"", line 110, in printErrors
    self.printErrorList('FAIL', self.failures)
  File ""/home/sergey/dev/django/django/test/runner.py"", line 60, in printErrorList
    for test, err, sql_debug in errors:
ValueError: not enough values to unpack (expected 3, got 2)
}}}"	Bug	closed	Testing framework	1.11	Normal	fixed			Accepted	1	0	0	0	0	0