iframe-proxy

colesbury · 2025-12-02T21:26:12Z

The previous test_spawn_doesnt_hang test had a few problems:

It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes
Typing while the test was running could cause it to fail

Issue: Test suite sometimes leaves terminal in -echo #140482

The previous test_spawn_doesnt_hang test had a few problems: * It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes * Typing while the test was running could cause it to fail

bedevere-bot · 2025-12-03T01:35:16Z

warsaw

I ran this branch many times with both make test and make quicktest on macOS 26.1 and could never trigger the env changed warnings. The changes here seem correct, so I'll approve it, although I notice that CI is failing.

colesbury · 2025-12-03T17:21:39Z

although I notice that CI is failing

The Android (x86_64) failures is unrelated and failing on other PRs

miss-islington-app · 2025-12-03T20:49:07Z

Thanks @colesbury for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13.
🐍🍒⛏🤖

miss-islington-app · 2025-12-03T20:49:08Z

Thanks @colesbury for the PR 🌮🎉.. I'm working now to backport this PR to: 3.14.
🐍🍒⛏🤖

…gh-142202) The previous test_spawn_doesnt_hang test had a few problems: * It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes * Typing while the test was running could cause it to fail (cherry picked from commit c0c6514) Co-authored-by: Sam Gross <colesbury@gmail.com>

bedevere-app · 2025-12-03T20:49:20Z

GH-142238 is a backport of this pull request to the 3.13 branch.

bedevere-app · 2025-12-03T20:49:26Z

GH-142239 is a backport of this pull request to the 3.14 branch.

bedevere-bot · 2025-12-03T21:14:19Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Debian root 3.x (tier-1) has failed when building commit c0c6514.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/#/builders/345/builds/12810) and take a look at the build logs.
Check if the failure is related to this commit (c0c6514) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/#/builders/345/builds/12810

Failed tests:

test_http_cookies
test_ctypes
test_tokenize
test_tools
test_pickle

Failed subtests:

test_framing_many_objects - test.test_pickle.CPicklerTests.test_framing_many_objects
test_random_files - test.test_tokenize.TestRoundtrip.test_random_files
test_unquote_large - test.test_http_cookies.CookieTests.test_unquote_large
test_freeze_simple_script - test.test_tools.test_freeze.TestFreeze.test_freeze_simple_script

Summary of the results of the build (if available):

==

Click to see traceback logs

Traceback (most recent call last):
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/test_tokenize.py", line 2190, in test_random_files
    self.check_roundtrip(f)
    ~~~~~~~~~~~~~~~~~~~~^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/test_tokenize.py", line 2027, in check_roundtrip
    tokens2_from5 = [tok[:2] for tok in tokenize.tokenize(readline5)]
                                        ~~~~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/tokenize.py", line 498, in tokenize
    yield from _generate_tokens_from_c_tokenizer(rl_gen.__next__, encoding, extra_tokens=True)
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/tokenize.py", line 589, in _generate_tokens_from_c_tokenizer
    yield TokenInfo._make(info)
          ~~~~~~~~~~~~~~~^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/collections/__init__.py", line 456, in _make
    if _len(result) != num_fields:
       ~~~~^^^^^^^^
TypeError: object of type 'type' has no len()


Traceback (most recent call last):
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/freeze.py", line 494, in <module>
    main()
    ~~~~^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/freeze.py", line 392, in main
    files = makefreeze.makefreeze(base, dict, debug, custom_entry_point,
                                  fail_import)
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/makefreeze.py", line 52, in makefreeze
    writecode(outfp, mangled, str)
    ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/makefreeze.py", line 83, in writecode
    print('%d,' % c, file=fp, end='')
    ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'int' object has no attribute 'write'


Traceback (most recent call last):
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/test_tools/test_freeze.py", line 35, in test_freeze_simple_script
    executable = helper.freeze(python, scriptfile, outdir)
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/test/freeze.py", line 169, in freeze
    _run_quiet([python, '-E', FREEZE, '-o', outdir, scriptfile], cwd=outdir)
    ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/test/freeze.py", line 35, in _run_quiet
    return subprocess.run(
           ~~~~~~~~~~~~~~^
        cmd,
        ^^^^
    ...<3 lines>...
        check=True,
        ^^^^^^^^^^^
    )
    ^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/subprocess.py", line 576, in run
    raise CalledProcessError(retcode, process.args,
                             output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['/tmp/test_python_ptogmdlk/tmpyts3ic1l/python-installation/bin/python3', '-E', '/root/buildarea/3.x.angelico-debian-amd64/build/Tools/freeze/freeze.py', '-o', '/tmp/test_python_ptogmdlk/tmpyts3ic1l', '/tmp/test_python_ptogmdlk/tmpyts3ic1l/app.py']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/test_tokenize.py", line 2190, in test_random_files
    self.check_roundtrip(f)
    ~~~~~~~~~~~~~~~~~~~~^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/test_tokenize.py", line 2034, in check_roundtrip
    untokenized_code = tokenize.untokenize(tokenize.tokenize(readline))
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/tokenize.py", line 341, in untokenize
    out = ut.untokenize(iterable)
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/tokenize.py", line 262, in untokenize
    self.add_whitespace(start)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/tokenize.py", line 180, in add_whitespace
    self.add_backslash_continuation(start)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
TypeError: 'Untokenizer' object is not callable


Traceback (most recent call last):
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/pickletester.py", line 3633, in test_framing_many_objects
    self.check_frame_opcodes(pickled)
    ~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/pickletester.py", line 3582, in check_frame_opcodes
    for op, arg, pos in pickletools.genops(pickled):
                        ~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/pickletools.py", line 2285, in _genops
    raise ValueError("at position %s, opcode %r unknown" % (
                     "<unknown>" if pos is None else pos,
                     code))
ValueError: at position 188258, opcode b'M' unknown


Traceback (most recent call last):
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/test_http_cookies.py", line 162, in test_unquote_large
    C.load(data)
    ~~~~~~^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/http/cookies.py", line 518, in load
    self.__parse_string(rawdata)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/http/cookies.py", line 567, in __parse_string
    parsed_items.append((TYPE_KEYVALUE, key, self.value_decode(value)))
                                             ~~~~~~~~~~~~~~~~~^^^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/http/cookies.py", line 594, in value_decode
    return _unquote(val), val
           ~~~~~~~~^^^^^
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/http/cookies.py", line 213, in _unquote
    return _unquote_sub(_unquote_replace, str)
  File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/http/cookies.py", line 190, in _unquote_replace
    if m[1]:
       ~^^^
TypeError: unsupported operand type(s) for +: 're.Match' and 'int'

…2202) (gh-142239) The previous test_spawn_doesnt_hang test had a few problems: * It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes * Typing while the test was running could cause it to fail (cherry picked from commit c0c6514) Co-authored-by: Sam Gross <colesbury@gmail.com>

…2202) (gh-142238) The previous test_spawn_doesnt_hang test had a few problems: * It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes * Typing while the test was running could cause it to fail (cherry picked from commit c0c6514) Co-authored-by: Sam Gross <colesbury@gmail.com>

…gh-142202) The previous test_spawn_doesnt_hang test had a few problems: * It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes * Typing while the test was running could cause it to fail

pythongh-140482: Avoid changing terminal settings in test_pty

b30dc28

The previous test_spawn_doesnt_hang test had a few problems: * It would cause ENV CHANGED failures if other tests were running concurrently due to stty changes * Typing while the test was running could cause it to fail

bedevere-app Bot added the tests Tests in the Lib/test dir label Dec 2, 2025

colesbury added 🔨 test-with-buildbots Test PR w/ buildbots; report in status section and removed tests Tests in the Lib/test dir labels Dec 2, 2025

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bedevere-app Bot mentioned this pull request Dec 2, 2025

Test suite sometimes leaves terminal in -echo #140482

Closed

bedevere-bot removed the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Dec 2, 2025

colesbury added tests Tests in the Lib/test dir skip news labels Dec 2, 2025

Fix lint

f5cc4a2

colesbury added the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Dec 2, 2025

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bedevere-bot removed the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Dec 2, 2025

Fix hang on macOS

d89f1b7

colesbury added the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Dec 3, 2025

bedevere-bot removed the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Dec 3, 2025

colesbury marked this pull request as ready for review December 3, 2025 04:56

bedevere-app Bot added the awaiting core review label Dec 3, 2025

colesbury mentioned this pull request Dec 3, 2025

Revert "gh-140482: Preserve and restore stty echo as a test environment (#140519) #142196

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warsaw approved these changes Dec 3, 2025

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bedevere-app Bot added awaiting merge and removed awaiting core review labels Dec 3, 2025

colesbury merged commit c0c6514 into python:main Dec 3, 2025
228 of 234 checks passed

colesbury deleted the gh-140482-pty branch December 3, 2025 20:48

bedevere-app Bot removed the awaiting merge label Dec 3, 2025

colesbury added needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes labels Dec 3, 2025

bedevere-app Bot removed the needs backport to 3.13 bugs and security fixes label Dec 3, 2025

bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label Dec 3, 2025

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gh-140482: Avoid changing terminal settings in test_pty - #142202

gh-140482: Avoid changing terminal settings in test_pty#142202
colesbury merged 3 commits into
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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

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