ExtractPythonTestCase.test_extract_strip_comment_tags fails on PyPy3 7.3.4 (+ sec backports)

[mgorny]

_____________________________________________ ExtractPythonTestCase.test_extract_strip_comment_tags ______________________________________________

self = <tests.messages.test_extract.ExtractPythonTestCase testMethod=test_extract_strip_comment_tags>

        def test_extract_strip_comment_tags(self):
            buf = BytesIO(b"""\
    #: This is a comment with a very simple
    #: prefix specified
    _('Servus')
    
    # NOTE: This is a multiline comment with
    # a prefix too
    _('Babatschi')""")
            messages = list(extract.extract('python', buf, comment_tags=['NOTE:', ':'],
                                            strip_comment_tags=True))
            self.assertEqual(u'Servus', messages[0][1])
            self.assertEqual([u'This is a comment with a very simple',
>                             u'prefix specified'], messages[0][2])
E                             AssertionError: Lists differ: ['This is a comment with a very simple', 'prefix specified'] != []
E                             
E                             First list contains 2 additional elements.
E                             First extra element 0:
E                             'This is a comment with a very simple'
E                             
E                             - ['This is a comment with a very simple', 'prefix specified']
E                             + []

tests/messages/test_extract.py:422: AssertionError

$ pypy3 --version
Python 3.7.10 (51efa818fd9b24f625078c65e8e2f6a5ac24d572, Apr 09 2021, 09:35:49)
[PyPy 7.3.4 with GCC 10.3.0]

Reproduced using git master @ 7ebdf5a via tox -e pypy3.

[akx]

Hi @mgorny, thanks for the report!

I just bumped the version of Pypy used in the tests and this doesn't seem to be happening anymore: https://github.com/python-babel/babel/runs/5885180167?

Successfully setup PyPy 7.3.9 with Python (3.7.13)
[...]
platform linux -- Python 3.7.13[pypy-7.3.9-final], pytest-7.1.1, pluggy-1.0.0
[...]
3156 passed, 1 skipped, 46 warnings in 205.24s (0:03:25)

Can you check against the current master?

[mgorny]

I've just tested it against PyPy3.9 7.3.9 and all tests pass for me.

[akx]

Good to hear!