pypy/module/_sre/test/test_sre_buf.py::AppTestSreMatchBuf::()::test_sub_matches_stay_valid

self = <pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable object at 0x000002245cefa020>

    def test_sub_matches_stay_valid(self):
            import re
            matches = []
            def callback(match):
                matches.append(match)
                return "x"
>           result = re.compile(r"[ab]").sub(callback, "acb")
E           (application-level) AttributeError: partially initialized module 're' has no attribute 'compile' (most likely due to a circular import)

[d:\pypy_stuff\buildbot64\slave\own-win-x86-64\build\pypy\module\_sre\test\test_app_sre.py:266]:7: AttributeError
 (somefailed=True in module/_sre/test)

builder: own-win-x86-64 build #2382+

test: pypy/module/_sre/test/test_sre_buf.py::AppTestSreMatchBuf::()::test_sub_matches_stay_valid