# Bug report ### Bug description: ```pytb 718.6 0:01:10 load avg: 0.97 [35/44] test_re 719.7 test test_re failed 719.7 0:01:11 load avg: 0.98 [36/44] test_set -- test_re failed (2 failures) 724.7 0:01:16 load avg: 0.98 [37/44] test_sqlite3 725.6 0:01:17 load avg: 0.98 [38/44] test_statistics 733.0 0:01:24 load avg: 0.98 [39/44] test_str 735.1 0:01:26 load avg: 0.98 [40/44] test_struct 735.8 0:01:27 load avg: 0.98 [41/44] test_tabnanny 736.3 0:01:28 load avg: 0.98 [42/44] test_time 739.5 0:01:31 load avg: 0.98 [43/44] test_xml_etree 740.2 0:01:32 load avg: 0.98 [44/44] test_xml_etree_c 741.3 741.3 Total duration: 1 min 33 sec 741.3 Total tests: run=9,178 failures=3 skipped=203 741.3 Total test files: run=44/44 failed=2 skipped=2 741.3 Result: FAILURE 741.3 make: *** [Makefile:886: profile-run-stamp] Error 2 And while running in verbose mode the following is the output of it. ./python -m unittest -v test.test_re (...) ====================================================================== FAIL: test_locale_caching (test.test_re.ReTests.test_locale_caching) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Python-3.13.2/Lib/test/test_re.py", line 2195, in test_locale_caching self.check_en_US_iso88591() ~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/Python-3.13.2/Lib/test/test_re.py", line 2204, in check_en_US_iso88591 self.assertTrue(re.match(b'\xc5', b'\xe5', re.L|re.I)) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: None is not true ====================================================================== FAIL: test_locale_compiled (test.test_re.ReTests.test_locale_compiled) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Python-3.13.2/Lib/test/test_re.py", line 2240, in test_locale_compiled self.assertTrue(p.match(b'\xe5\xe5')) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ AssertionError: None is not true ---------------------------------------------------------------------- Ran 165 tests in 0.838s FAILED (failures=2, skipped=1) ``` ### CPython versions tested on: 3.13 ### Operating systems tested on: Linux