Patrik Iselind added the comment: i use the latest code. perhaps something for introduced after 3.6?
Patrik Den 24 dec 2016 13:51 skrev "Ned Batchelder" <rep...@bugs.python.org>: > > Ned Batchelder added the comment: > > I doubt very very much that coverage.py is stealing stderr. Many many > test suites would have this problem if that were true. More likely is that > somehow __del__ is not being invoked when you need it to be. > > I tried running the tests under coverage also, and did not see this > behavior. I don't have a build tree of the latest code, but I ran it on > 3.6.0. The tests passed both with and without coverage measurement (output > below). I would like to understand why you are seeing the results you are. > > $ mkvirtualenv -p python3.6 issue29048 > Running virtualenv with interpreter /usr/local/bin/python3.6 > Using base prefix '/usr/local/pythonz/pythons/CPython-3.6.0' > New python executable in issue29048/bin/python3.6 > Also creating executable in issue29048/bin/python > Installing setuptools, pip, wheel...done. > Collecting pip > Using cached pip-9.0.1-py2.py3-none-any.whl > Collecting setuptools > Using cached setuptools-32.2.0-py2.py3-none-any.whl > Installing collected packages: pip, setuptools > Found existing installation: pip 7.1.2 > Uninstalling pip-7.1.2: > Successfully uninstalled pip-7.1.2 > Found existing installation: setuptools 18.2 > Uninstalling setuptools-18.2: > Successfully uninstalled setuptools-18.2 > Successfully installed pip-9.0.1 setuptools-32.2.0 > (issue29048)$ pip install coverage > Collecting coverage > Installing collected packages: coverage > Successfully installed coverage-4.2 > (issue29048)$ python3.6 -m test -v test_exceptions > == CPython 3.6.0 (default, Dec 23 2016, 07:11:25) [GCC 4.2.1 Compatible > Apple LLVM 7.0.2 (clang-700.1.81)] > == Darwin-14.5.0-x86_64-i386-64bit little-endian > == hash algorithm: siphash24 64bit > == cwd: /private/var/folders/j2/gr3cj3jn63s5q8g3bjvw57hm0000gp > /T/test_python_20266 > == encodings: locale=UTF-8, FS=utf-8 > Testing with flags: sys.flags(debug=0, inspect=0, interactive=0, > optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0, > ignore_environment=0, verbose=0, bytes_warning=0, quiet=0, > hash_randomization=1, isolated=0) > Run tests sequentially > 0:00:00 [1/1] test_exceptions > testAttributes (test.test_exceptions.ExceptionTests) ... ok > testChainingAttrs (test.test_exceptions.ExceptionTests) ... ok > testChainingDescriptors (test.test_exceptions.ExceptionTests) ... ok > testExceptionCleanupNames (test.test_exceptions.ExceptionTests) ... ok > testExceptionCleanupState (test.test_exceptions.ExceptionTests) ... ok > testInfiniteRecursion (test.test_exceptions.ExceptionTests) ... ok > testInvalidAttrs (test.test_exceptions.ExceptionTests) ... ok > testInvalidTraceback (test.test_exceptions.ExceptionTests) ... ok > testKeywordArgs (test.test_exceptions.ExceptionTests) ... ok > testNoneClearsTracebackAttr (test.test_exceptions.ExceptionTests) ... ok > testRaising (test.test_exceptions.ExceptionTests) ... ok > testSettingException (test.test_exceptions.ExceptionTests) ... ok > testSyntaxErrorMessage (test.test_exceptions.ExceptionTests) ... ok > testSyntaxErrorOffset (test.test_exceptions.ExceptionTests) ... ok > testWithTraceback (test.test_exceptions.ExceptionTests) ... ok > test_3114 (test.test_exceptions.ExceptionTests) ... ok > test_MemoryError (test.test_exceptions.ExceptionTests) ... ok > test_WindowsError (test.test_exceptions.ExceptionTests) ... ok > test_badisinstance (test.test_exceptions.ExceptionTests) ... ok > test_errno_ENOTDIR (test.test_exceptions.ExceptionTests) ... ok > test_exception_target_in_nested_scope (test.test_exceptions.ExceptionTests) > ... ok > test_exception_with_doc (test.test_exceptions.ExceptionTests) ... ok > test_generator_close_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_del_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_doesnt_retain_old_exc (test.test_exceptions.ExceptionTests) > ... ok > test_generator_finalizing_and_exc_info (test.test_exceptions.ExceptionTests) > ... ok > test_generator_leaking (test.test_exceptions.ExceptionTests) ... ok > test_generator_leaking2 (test.test_exceptions.ExceptionTests) ... ok > test_generator_leaking3 (test.test_exceptions.ExceptionTests) ... ok > test_generator_leaking4 (test.test_exceptions.ExceptionTests) ... ok > test_generator_next_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_send_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_throw_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_memory_error_cleanup (test.test_exceptions.ExceptionTests) ... ok > test_recursion_error_cleanup (test.test_exceptions.ExceptionTests) ... ok > test_str (test.test_exceptions.ExceptionTests) ... ok > test_unhandled (test.test_exceptions.ExceptionTests) ... ok > test_unicode_change_attributes (test.test_exceptions.ExceptionTests) ... > ok > test_unicode_errors_no_object (test.test_exceptions.ExceptionTests) ... ok > test_unraisable (test.test_exceptions.ExceptionTests) ... ok > test_windows_message (test.test_exceptions.ExceptionTests) > Should fill in unknown error code in Windows error message ... skipped > 'test specific to Windows' > test_attributes (test.test_exceptions.ImportErrorTests) ... ok > test_non_str_argument (test.test_exceptions.ImportErrorTests) ... ok > > ---------------------------------------------------------------------- > Ran 43 tests in 0.027s > > OK (skipped=1) > 1 test OK. > > Total duration: 64 ms > Tests result: SUCCESS > (issue29048)$ python -m coverage run --pylib -m test -v test_exceptions > == CPython 3.6.0 (default, Dec 23 2016, 07:11:25) [GCC 4.2.1 Compatible > Apple LLVM 7.0.2 (clang-700.1.81)] > == Darwin-14.5.0-x86_64-i386-64bit little-endian > == hash algorithm: siphash24 64bit > == cwd: /private/var/folders/j2/gr3cj3jn63s5q8g3bjvw57hm0000gp > /T/test_python_20270 > == encodings: locale=UTF-8, FS=utf-8 > Testing with flags: sys.flags(debug=0, inspect=0, interactive=0, > optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0, > ignore_environment=0, verbose=0, bytes_warning=0, quiet=0, > hash_randomization=1, isolated=0) > Run tests sequentially > 0:00:00 [1/1] test_exceptions > testAttributes (test.test_exceptions.ExceptionTests) ... ok > testChainingAttrs (test.test_exceptions.ExceptionTests) ... ok > testChainingDescriptors (test.test_exceptions.ExceptionTests) ... ok > testExceptionCleanupNames (test.test_exceptions.ExceptionTests) ... ok > testExceptionCleanupState (test.test_exceptions.ExceptionTests) ... ok > testInfiniteRecursion (test.test_exceptions.ExceptionTests) ... ok > testInvalidAttrs (test.test_exceptions.ExceptionTests) ... ok > testInvalidTraceback (test.test_exceptions.ExceptionTests) ... ok > testKeywordArgs (test.test_exceptions.ExceptionTests) ... ok > testNoneClearsTracebackAttr (test.test_exceptions.ExceptionTests) ... ok > testRaising (test.test_exceptions.ExceptionTests) ... ok > testSettingException (test.test_exceptions.ExceptionTests) ... ok > testSyntaxErrorMessage (test.test_exceptions.ExceptionTests) ... ok > testSyntaxErrorOffset (test.test_exceptions.ExceptionTests) ... ok > testWithTraceback (test.test_exceptions.ExceptionTests) ... ok > test_3114 (test.test_exceptions.ExceptionTests) ... ok > test_MemoryError (test.test_exceptions.ExceptionTests) ... ok > test_WindowsError (test.test_exceptions.ExceptionTests) ... ok > test_badisinstance (test.test_exceptions.ExceptionTests) ... ok > test_errno_ENOTDIR (test.test_exceptions.ExceptionTests) ... ok > test_exception_target_in_nested_scope (test.test_exceptions.ExceptionTests) > ... ok > test_exception_with_doc (test.test_exceptions.ExceptionTests) ... ok > test_generator_close_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_del_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_doesnt_retain_old_exc (test.test_exceptions.ExceptionTests) > ... ok > test_generator_finalizing_and_exc_info (test.test_exceptions.ExceptionTests) > ... ok > test_generator_leaking (test.test_exceptions.ExceptionTests) ... ok > test_generator_leaking2 (test.test_exceptions.ExceptionTests) ... ok > test_generator_leaking3 (test.test_exceptions.ExceptionTests) ... ok > test_generator_leaking4 (test.test_exceptions.ExceptionTests) ... ok > test_generator_next_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_send_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_generator_throw_cleanup_exc_state (test.test_exceptions.ExceptionTests) > ... ok > test_memory_error_cleanup (test.test_exceptions.ExceptionTests) ... ok > test_recursion_error_cleanup (test.test_exceptions.ExceptionTests) ... ok > test_str (test.test_exceptions.ExceptionTests) ... ok > test_unhandled (test.test_exceptions.ExceptionTests) ... ok > test_unicode_change_attributes (test.test_exceptions.ExceptionTests) ... > ok > test_unicode_errors_no_object (test.test_exceptions.ExceptionTests) ... ok > test_unraisable (test.test_exceptions.ExceptionTests) ... ok > test_windows_message (test.test_exceptions.ExceptionTests) > Should fill in unknown error code in Windows error message ... skipped > 'test specific to Windows' > test_attributes (test.test_exceptions.ImportErrorTests) ... ok > test_non_str_argument (test.test_exceptions.ImportErrorTests) ... ok > > ---------------------------------------------------------------------- > Ran 43 tests in 0.036s > > OK (skipped=1) > 1 test OK. > > Total duration: 95 ms > Tests result: SUCCESS > (issue29048)$ python -m coverage report > Name > Stmts Miss Cover > ------------------------------------------------------------ > -------------------------------------------------- > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_bootlocale.py > 17 13 24% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_collections_abc.py > 562 546 3% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_osx_support.py > 210 161 23% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_ > sysconfigdata_m_darwin_darwin.py 1 0 100% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/_weakrefset.py > 146 109 25% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/abc.py > 92 65 29% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/argparse.py > 1187 757 36% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/base64.py > 315 268 15% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/codecs.py > 398 377 5% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/collections/__init__.py > 677 650 4% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/contextlib.py > 163 140 14% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/difflib.py > 669 606 9% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/__init__.py > 14 8 43% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/base64mime.py > 40 26 35% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/charset.py > 122 78 36% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/encoders.py > 28 19 32% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/errors.py > 37 7 81% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/header.py > 310 258 17% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/email/quoprimime.py > 115 83 28% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/encodings/__init__.py > 76 43 43% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/encodings/latin_1.py > 19 18 5% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/enum.py > 438 248 43% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/functools.py > 443 421 5% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/genericpath.py > 72 50 31% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/gettext.py > 389 323 17% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/gzip.py > 349 298 15% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/__init__.py > 99 96 3% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/_bootstrap.py > 631 445 29% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/ > importlib/_bootstrap_external.py 711 528 26% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/importlib/util.py > 147 140 5% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/ipaddress.py > 904 597 34% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/linecache.py > 102 55 46% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/locale.py > 399 357 11% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/logging/__init__.py > 769 521 32% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/logging/handlers.py > 663 534 19% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/lzma.py > 135 130 4% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/multiprocessing/process.py > 163 162 1% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/nntplib.py > 559 457 18% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/os.py > 536 489 9% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/platform.py > 580 466 20% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/posixpath.py > 320 222 31% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/pprint.py > 419 351 16% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/queue.py > 111 76 32% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/quopri.py > 168 150 11% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/random.py > 346 329 5% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/re.py > 153 125 18% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/shutil.py > 619 600 3% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/socket.py > 403 396 2% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/sre_compile.py > 401 151 62% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/sre_parse.py > 758 460 39% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/ssl.py > 571 426 25% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/string.py > 153 114 25% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/subprocess.py > 794 671 15% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/sysconfig.py > 376 246 35% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/tempfile.py > 395 258 35% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/__init__.py > 0 0 100% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/__main__.py > 2 0 100% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/__init__.py > 3 0 100% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/cmdline.py > 127 52 59% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/main.py > 335 163 51% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/refleak.py > 186 122 34% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/runtest.py > 146 62 58% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/save_env.py > 189 68 64% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/libregrtest/setup.py > 68 21 69% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/support/__init__.py > 1289 902 30% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/test/test_exceptions.py > 765 93 88% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/threading.py > 575 572 1% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/tokenize.py > 473 438 7% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/traceback.py > 247 185 25% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/types.py > 155 152 2% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/__init__.py > 15 3 80% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/case.py > 753 413 45% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/loader.py > 295 226 23% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/main.py > 149 122 18% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/result.py > 128 66 48% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/runner.py > 159 51 68% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/signals.py > 47 33 30% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/suite.py > 220 81 63% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/unittest/util.py > 130 107 18% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/urllib/__init__.py > 0 0 100% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/urllib/error.py > 34 19 44% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/urllib/response.py > 43 26 40% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/warnings.py > 331 300 9% > /usr/local/pythonz/pythons/CPython-3.6.0/lib/python3.6/weakref.py > 379 342 10% > ------------------------------------------------------------ > -------------------------------------------------- > TOTAL > 26517 19743 26% > (issue29048)$ > > ---------- > > _______________________________________ > Python tracker <rep...@bugs.python.org> > <http://bugs.python.org/issue29048> > _______________________________________ > ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29048> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
