[Python-announce] [RELEASE] The first Python 3.11 beta (3.11.0b1) is available - Feature freeze is here

We did it, team!! After quite a bumpy release process and a bunch of last-time fixes, we have reached **beta 1** and **feature freeze**. What a ride eh? You can get the shiny new release artefacts from here: https://www.python.org/downloads/release/python-3110b1/ ## This is a beta preview

[RELEASE] The first Python 3.11 beta (3.11.0b1) is available - Feature freeze is here

We did it, team!! After quite a bumpy release process and a bunch of last-time fixes, we have reached **beta 1** and **feature freeze**. What a ride eh? You can get the shiny new release artefacts from here: https://www.python.org/downloads/release/python-3110b1/ ## This is a beta preview

[issue464405] freeze doesn't like DOS files on Linux

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[issue416704] More robust freeze

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[issue210642] freeze with "-s service" and "-m" (PR#315)

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[issue402226] freeze/modulefinder.py should use _winreg, not win32api

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[issue436131] freeze: global symbols not exported

Change by admin : -- github: None -> 34667 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue409504] Fix freeze: regex, continuation lines

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[issue403928] Correct zlib freeze settings for Win32

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[issue402226] freeze/modulefinder.py should use _winreg, not win32api

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[issue214747] Freeze does not work

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[issue213693] freeze modulefinder broken

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[issue400956] freeze: docs contain some references to python15.dll.

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[issue400687] Fixes for freeze on 1.6 (mostly win32)

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[issue214747] Freeze does not work

Change by admin : -- github: None -> 33140 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue213693] freeze modulefinder broken

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[issue210642] freeze with "-s service" and "-m" (PR#315)

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[issue400956] freeze: docs contain some references to python15.dll.

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[issue400687] Fixes for freeze on 1.6 (mostly win32)

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[Python-announce] Re: [Python-Dev] [RELEASE] The last Python 3.11 alpha (3.11.0a7) is available - Prepare for beta freeze

t's the chill of *beta freeze* coming > closer. Meanwhile, your friendly CPython release team doesn’t > rest and we have prepared a shiny new release for you: Python

[Python-announce] [RELEASE] The last Python 3.11 alpha (3.11.0a7) is available - Prepare for beta freeze

Br. do you feel that? That's the chill of *beta freeze* coming closer. Meanwhile, your friendly CPython release team doesn’t rest and we have prepared a shiny new release for you: Python 3.11.0a7

[RELEASE] The last Python 3.11 alpha (3.11.0a7) is available - Prepare for beta freeze

Br. do you feel that? That's the chill of *beta freeze* coming closer. Meanwhile, your friendly CPython release team doesn’t rest and we have prepared a shiny new release for you: Python 3.11.0a7

[issue45629] Tools/freeze needs tests in the test suite.

Gregory P. Smith added the comment: New changeset 8726067ace98a27557e9fdf1a8e1c509c37cfcfc by Gregory P. Smith in branch 'main': bpo-45629: Improve test.support.skip_if_buildbot (GH-31094) https://github.com/python/cpython/commit/8726067ace98a27557e9fdf1a8e1c509c37cfcfc --

[issue45629] Tools/freeze needs tests in the test suite.

Change by Gregory P. Smith : -- nosy: +gregory.p.smith nosy_count: 2.0 -> 3.0 pull_requests: +29280 pull_request: https://github.com/python/cpython/pull/31094 ___ Python tracker

[issue45661] [meta] Freeze commonly used stdlib modules.

Guido van Rossum added the comment: Deep-freezing is definitely not a miracle cure. We should continue to trim or delay unneeded imports (like Christian just did for setuptools' _distutils_hack). What *would* be a miracle cure would be if we could deep-freeze the module contents after

[issue45661] [meta] Freeze commonly used stdlib modules.

Kumar Aditya added the comment: Can you elaborate a bit about "This can have negative affects for performance" as I think freezing modules has only one downside of increasing binary size ? > For WASM builds we want to make the wasm binary as small as possible. If WASM would become an

[issue45661] [meta] Freeze commonly used stdlib modules.

Christian Heimes added the comment: Deep freezing is not a miracle cure for startup performance issues. Every additional frozen module increases the size of the main binary / shared library. This can have negative affects for performance and usability, too. For WASM builds we want to make

[issue45661] [meta] Freeze commonly used stdlib modules.

Inada Naoki added the comment: I don't against deep freezing functools and contextlib. But I think we should optimize and utilize zipimport or something similar, because we can not deep-freeze all stdlib or 3rd party libraries. See also: https://github.com/faster-cpython/ideas/discussions

[issue45661] [meta] Freeze commonly used stdlib modules.

Kumar Aditya added the comment: functools and contextlib are very common so they should be deep-frozen. warnings and re would be nice to do. -- nosy: +gvanrossum, kumaraditya303 ___ Python tracker

[issue45653] Freeze the encodings module.

Christian Heimes added the comment: Eric, I have a simple reproducer for the issue: This works: $ LC_ALL=en_US.utf-8 TESTPATH=$(pwd)/Lib:$(pwd)/build/lib.linux-x86_64-3.11 ./Programs/_testembed test_init_setpath_config This fails because it cannot load ISO-8859-1 / latin-1 codec $

[issue45654] Freeze the runpy module.

Christian Heimes added the comment: New changeset 16638a4bdb802ae52d386a39d2dbef14de3fbc92 by Christian Heimes in branch 'main': bpo-45654: No need to freeze types (GH-30028) https://github.com/python/cpython/commit/16638a4bdb802ae52d386a39d2dbef14de3fbc92

[issue45653] Freeze the encodings module.

Change by Christian Heimes : -- nosy: +christian.heimes nosy_count: 5.0 -> 6.0 pull_requests: +28255 pull_request: https://github.com/python/cpython/pull/30030 ___ Python tracker

[issue45654] Freeze the runpy module.

Christian Heimes added the comment: I noticed that the types module is only used for ModuleType. PR GH-30028 gets rid of 205 kB object code: 205K Python/deepfreeze/types.o -- ___ Python tracker

[issue45654] Freeze the runpy module.

Change by Christian Heimes : -- nosy: +christian.heimes nosy_count: 4.0 -> 5.0 pull_requests: +28253 pull_request: https://github.com/python/cpython/pull/30028 ___ Python tracker

[issue45654] Freeze the runpy module.

Guido van Rossum added the comment: Thanks Kumar! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue45654] Freeze the runpy module.

Guido van Rossum added the comment: New changeset 44b0e76f2a80c9a78242b7542b8b1218d244af07 by Kumar Aditya in branch 'main': bpo-45654: Freeze the runpy module and stuff it imports (GH-29903) https://github.com/python/cpython/commit/44b0e76f2a80c9a78242b7542b8b1218d244af07 -- nosy

[issue45654] Freeze the runpy module.

Change by Kumar Aditya : -- keywords: +patch nosy: +kumaraditya303 nosy_count: 2.0 -> 3.0 pull_requests: +28127 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/29903 ___ Python tracker

[issue45653] Freeze the encodings module.

Guido van Rossum added the comment: New changeset 02b5ac6091ada0c2df99c4e1eae37ddccbcd91f0 by Kumar Aditya in branch 'main': bpo-45653: fix test_embed on windows (GH-29814) https://github.com/python/cpython/commit/02b5ac6091ada0c2df99c4e1eae37ddccbcd91f0 -- nosy: +gvanrossum

[issue45653] Freeze the encodings module.

Change by Kumar Aditya : -- pull_requests: +28047 pull_request: https://github.com/python/cpython/pull/29814 ___ Python tracker ___

[issue45653] Freeze the encodings module.

Change by Kumar Aditya : -- nosy: +kumaraditya303 nosy_count: 3.0 -> 4.0 pull_requests: +28024 pull_request: https://github.com/python/cpython/pull/29788 ___ Python tracker

[issue45020] Freeze all modules imported during startup.

Christian Heimes added the comment: New changeset 5c4b19ec49a5fbad65a682225f7cfed8b78f2a2f by Christian Heimes in branch 'main': bpo-45020: Fix strict-prototypes warning (GH-29755) https://github.com/python/cpython/commit/5c4b19ec49a5fbad65a682225f7cfed8b78f2a2f --

[issue45020] Freeze all modules imported during startup.

Change by Christian Heimes : -- nosy: +christian.heimes, christian.heimes, christian.heimes nosy_count: 24.0 -> 25.0 pull_requests: +27992, 27993, 27994 pull_request: https://github.com/python/cpython/pull/29755 ___ Python tracker

[issue45020] Freeze all modules imported during startup.

Change by Christian Heimes : -- nosy: +christian.heimes, christian.heimes nosy_count: 24.0 -> 25.0 pull_requests: +27992, 27993 pull_request: https://github.com/python/cpython/pull/29755 ___ Python tracker

[issue45020] Freeze all modules imported during startup.

Change by Christian Heimes : -- nosy: +christian.heimes nosy_count: 24.0 -> 25.0 pull_requests: +27992 pull_request: https://github.com/python/cpython/pull/29755 ___ Python tracker

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

Change by Guido van Rossum : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

Christian Heimes added the comment: New changeset f840398a5fd8741653c26eb8641c48656c9800d4 by Christian Heimes in branch 'main': bpo-45873: Restore Python 3.6 compatibility (GH-29730) https://github.com/python/cpython/commit/f840398a5fd8741653c26eb8641c48656c9800d4 --

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

Change by Christian Heimes : -- nosy: +christian.heimes nosy_count: 1.0 -> 2.0 pull_requests: +27967 pull_request: https://github.com/python/cpython/pull/29730 ___ Python tracker

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

Guido van Rossum added the comment: New changeset 5be98e57b3c3b36d1a1176b49c73b8822c6380e7 by Guido van Rossum in branch 'main': bpo-45873: Get rid of bootstrap_python (#29717) https://github.com/python/cpython/commit/5be98e57b3c3b36d1a1176b49c73b8822c6380e7 --

[issue45850] Port deep-freeze to Windows

Guido van Rossum added the comment: New changeset 5be98e57b3c3b36d1a1176b49c73b8822c6380e7 by Guido van Rossum in branch 'main': bpo-45873: Get rid of bootstrap_python (#29717) https://github.com/python/cpython/commit/5be98e57b3c3b36d1a1176b49c73b8822c6380e7 --

[issue45850] Port deep-freeze to Windows

Change by Guido van Rossum : -- pull_requests: +27954 pull_request: https://github.com/python/cpython/pull/29717 ___ Python tracker ___

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

Change by Guido van Rossum : -- pull_requests: +27953 pull_request: https://github.com/python/cpython/pull/29717 ___ Python tracker ___

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

Change by Guido van Rossum : -- keywords: +patch pull_requests: +27949 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/29714 ___ Python tracker

[issue45850] Port deep-freeze to Windows

Change by Guido van Rossum : -- pull_requests: +27950 pull_request: https://github.com/python/cpython/pull/29714 ___ Python tracker ___

[issue45873] Stop using bootstrap_python for deep-freeze in UNIX builds

New submission from Guido van Rossum : Now that we've got a way (for Windows) to deep-freeze without building a bootstrap Python binary, we should do the same for UNIX. -- components: Build messages: 406798 nosy: gvanrossum priority: normal severity: normal stage: needs patch status

[issue45850] Port deep-freeze to Windows

Change by Guido van Rossum : -- resolution: -> fixed stage: patch review -> commit review status: open -> closed ___ Python tracker ___

[issue45850] Port deep-freeze to Windows

New submission from Guido van Rossum : New changeset 1037ca5a8ea001bfa2a198e08655620234e9befd by Guido van Rossum in branch 'main': bpo-45850: Implement deep-freeze on Windows (#29648) https://github.com/python/cpython/commit/1037ca5a8ea001bfa2a198e08655620234e9befd

[issue45850] Port deep-freeze to Windows

Change by Guido van Rossum : -- keywords: +patch pull_requests: +27881 stage: -> patch review pull_request: https://github.com/python/cpython/pull/29648 ___ Python tracker

[issue45850] Port deep-freeze to Windows

Change by Guido van Rossum : -- nosy: gvanrossum priority: normal severity: normal status: open title: Port deep-freeze to Windows versions: Python 3.11 ___ Python tracker <https://bugs.python.org/issue45

[issue45696] "Deep-freeze": skip the marshal step by generating C code

Change by Christian Heimes : -- nosy: +christian.heimes nosy_count: 2.0 -> 3.0 pull_requests: +27772 pull_request: https://github.com/python/cpython/pull/29522 ___ Python tracker

[issue45020] Freeze all modules imported during startup.

Guido van Rossum added the comment: New changeset 1cbaa505d007e11c4a1f0d2073d72b6c02c7147c by Guido van Rossum in branch 'main': bpo-45696: Deep-freeze selected modules (GH-29118) https://github.com/python/cpython/commit/1cbaa505d007e11c4a1f0d2073d72b6c02c7147c

[issue45696] "Deep-freeze": skip the marshal step by generating C code

Guido van Rossum added the comment: New changeset 1cbaa505d007e11c4a1f0d2073d72b6c02c7147c by Guido van Rossum in branch 'main': bpo-45696: Deep-freeze selected modules (GH-29118) https://github.com/python/cpython/commit/1cbaa505d007e11c4a1f0d2073d72b6c02c7147c

[issue45696] "Deep-freeze": skip the marshal step by generating C code

Guido van Rossum added the comment: After PR 29118 is merged we get the benefits on UNIXy systems. We have several TODOs left then: - (Definitely:) Generate Windows build files - (Probably:) Find a way to avoid having to regenerate everything whenever any source file changes (any source

[issue45696] "Deep-freeze": skip the marshal step by generating C code

Change by Eric Snow : -- nosy: +eric.snow ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45696] "Deep-freeze": skip the marshal step by generating C code

Change by Guido van Rossum : -- keywords: +patch pull_requests: +27637 stage: -> patch review pull_request: https://github.com/python/cpython/pull/29118 ___ Python tracker

[issue45696] "Deep-freeze": skip the marshal step by generating C code

: normal status: open title: "Deep-freeze": skip the marshal step by generating C code versions: Python 3.11 ___ Python tracker <https://bugs.python.org/issue45696> ___ ___

[issue45653] Freeze the encodings module.

Change by Filipe Laíns : -- stage: needs patch -> patch review ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45653] Freeze the encodings module.

Filipe Laíns added the comment: I have already opened up the PR, but I can change if desired. -- stage: patch review -> needs patch ___ Python tracker ___

[issue45653] Freeze the encodings module.

Marc-Andre Lemburg added the comment: On 30.10.2021 17:54, Filipe Laíns wrote: > > I just tested partially freezing the package, and it seems to working fine :) FWIW: I think it's best not bother and simply freeze the whole thing. It's mostly char mappings which compress well and t

[issue45653] Freeze the encodings module.

Change by Filipe Laíns : -- keywords: +patch pull_requests: +27599 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/29331 ___ Python tracker

[issue45653] Freeze the encodings module.

Filipe Laíns added the comment: I just tested partially freezing the package, and it seems to working fine :) -- ___ Python tracker ___

[issue45653] Freeze the encodings module.

Eric Snow added the comment: On Thu, Oct 28, 2021 at 12:15 PM Marc-Andre Lemburg wrote: > encodings is a package. I think you first have to check whether mixing > frozen and non-frozen submodules are even supported. I've never tried > having only part of a package frozen. It works as long as

[issue45020] Freeze all modules imported during startup.

frozen stdlib modules * https://bugs.python.org/issue45651 - frozen_modules default not right on Windows * https://bugs.python.org/issue45272 - "os.path" should be in the list of frozen modules * https://bugs.python.org/issue45653 - freeze encodings * https://bugs.python.org/issue4565

[issue45661] [meta] Freeze commonly used stdlib modules.

Eric Snow added the comment: One to consider that isn't necessarily used that commonly is sysconfig. However, that could also involve freezing the "sysconfigdata" file (without needing to expose it as a module). -- ___ Python tracker

[issue45661] [meta] Freeze commonly used stdlib modules.

New submission from Eric Snow : We're already freezing modules needed for bootstrapping the runtime, as well as the modules imported during startup. [1][2] We're also planning on freezing argparse. [3] There may be other modules (or files) worth freezing (assuming we don't just freeze

[issue45654] Freeze the runpy module.

Eric Snow added the comment: (See https://bugs.python.org/issue45020#msg402118.) -- ___ Python tracker ___ ___ Python-bugs-list

[issue45660] Freeze the argparse module.

New submission from Eric Snow : (See https://bugs.python.org/issue45020#msg402116.) On Fri, Sep 17, 2021 at 7:56 PM Raymond Hettinger wrote: > It would be nice to freeze argparse.py and its dependencies. For > command-line tools, startup time is important. This would include fr

[issue45653] Freeze the encodings module.

Marc-Andre Lemburg added the comment: encodings is a package. I think you first have to check whether mixing frozen and non-frozen submodules are even supported. I've never tried having only part of a package frozen. Freezing the whole package certainly works. -- nosy: +lemburg

[issue45654] Freeze the runpy module.

be frozen. -- components: Build messages: 405212 nosy: FFY00, eric.snow priority: normal severity: normal stage: needs patch status: open title: Freeze the runpy module. type: behavior versions: Python 3.11 ___ Python tracker <https://bugs.python.o

[issue45653] Freeze the encodings module.

New submission from Eric Snow : Currently we freeze all the modules imported during runtime initialization, except for the encodings module. It has a lot of submodules and this results in a lot of extra noise in builds. We hadn't frozen it yet because we were still ironing out changes

[issue45020] Freeze all modules imported during startup.

Eric Snow added the comment: On Mon, Oct 18, 2021 at 7:14 PM Guido van Rossum wrote: > Is gh-28940 only for UNIX? > I built on Windows with default options (PCbuild\build.bat) and it looks like > the frozen modules are used by default even though I am running in the source > directory. (I

[issue45629] Tools/freeze needs tests in the test suite.

Change by Eric Snow : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue45629] Tools/freeze needs tests in the test suite.

Eric Snow added the comment: New changeset 13d9205f4057f80a25d410ad123876dc60cd by Eric Snow in branch 'main': bpo-45629: Add a test for the "freeze" tool. (gh-29222) https://github.com/python/cpython/commit/13d9205f4057f80a25d410ad12

[issue45096] Update Tools/freeze to make use of Tools/scripts/freeze_modules.py?

Change by Eric Snow : -- stage: patch review -> needs patch ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45096] Update Tools/freeze to make use of Tools/scripts/freeze_modules.py?

Change by Eric Snow : -- pull_requests: -27485 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45629] Tools/freeze needs tests in the test suite.

Change by Eric Snow : -- keywords: +patch pull_requests: +27506 stage: test needed -> patch review pull_request: https://github.com/python/cpython/pull/29222 ___ Python tracker

[issue45629] Tools/freeze needs tests in the test suite.

New submission from Eric Snow : I found that Tools/freeze doesn't get tested. It has a "test" directory but it's more of a rudimentary sanity check that must be run manually. Since the tool isn't tested through our test suite, there's a high likelihood it can get broken with

[issue45096] Update Tools/freeze to make use of Tools/scripts/freeze_modules.py?

Change by Eric Snow : -- keywords: +patch pull_requests: +27485 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/29222 ___ Python tracker

[issue45020] Freeze all modules imported during startup.

Eric Snow added the comment: New changeset 6afb285ff0790471a6858e44f85d143f07fda70c by Eric Snow in branch 'main': bpo-45020: Add tests for the -X "frozen_modules" option. (gh-28997) https://github.com/python/cpython/commit/6afb285ff0790471a6858e44f85d143f07fda70c --

[issue45020] Freeze all modules imported during startup.

Change by Filipe Laíns : -- nosy: +FFY00 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45020] Freeze all modules imported during startup.

Eric Snow added the comment: On Mon, Oct 18, 2021 at 7:14 PM Guido van Rossum wrote: > Is gh-28940 only for UNIX? It wasn't meant to be. :( > I built on Windows with default options (PCbuild\build.bat) and it looks like > the frozen modules are used by default even though I am running in

[issue45020] Freeze all modules imported during startup.

Guido van Rossum added the comment: Is gh-28940 only for UNIX? I built on Windows with default options (PCbuild\build.bat) and it looks like the frozen modules are used by default even though I am running in the source directory. (I put a printf() call in unmarshal_frozen_code().) I also

[issue45020] Freeze all modules imported during startup.

Gregory P. Smith added the comment: could changes related to this be the cause of https://bugs.python.org/issue45506 ? out of tree builds in main usually cannot pass key tests today. they often hang or blow up with strange exceptions. -- nosy: +gregory.p.smith

[issue45020] Freeze all modules imported during startup.

Eric Snow added the comment: New changeset b9cdd0fb9c463c2503a4d854bb6529a9db58fe1b by Eric Snow in branch 'main': bpo-45020: Default to using frozen modules unless running from source tree. (gh-28940) https://github.com/python/cpython/commit/b9cdd0fb9c463c2503a4d854bb6529a9db58fe1b

[issue45020] Freeze all modules imported during startup.

Change by Eric Snow : -- pull_requests: +27280 pull_request: https://github.com/python/cpython/pull/28997 ___ Python tracker ___

[issue45020] Freeze all modules imported during startup.

Change by Eric Snow : -- pull_requests: +27229 pull_request: https://github.com/python/cpython/pull/28940 ___ Python tracker ___

[issue45020] Freeze all modules imported during startup.

Eric Snow added the comment: On Tue, Oct 5, 2021 at 11:31 AM Guido van Rossum wrote: > Whoa. os.path is not always an alias for posixpath, is it? Steve brought this to my attention a couple weeks ago. Bottom line: the frozen module entry is only there for checks, not for actual import, but

[issue45020] Freeze all modules imported during startup.

Larry Hastings added the comment: Nope. On Windows, os.path is "ntpath". -- ___ Python tracker ___ ___ Python-bugs-list mailing

[issue45381] IDLE cannot kill process. "interupt" ctl+c and "restart shell" freeze program.

Terry J. Reedy added the comment: IDLE uses tk/tkinter text widgets for Editor and Shell windows. A known downside of this is that long lines, greater than about 2000 chars, slow down scrolling. See #1442493 for instance. Part of the Squeezer feature was meant to alleviate this by

[issue45381] IDLE cannot kill process. "interupt" ctl+c and "restart shell" freeze program.

+c or menu Shell>interrupt execution simply pauses CPU processing but does not terminate the process nor is there an option to continue the process. Following this interrupt with use of menu Shell>Restart-shell causes Idle to fully freeze and then requires a system terminate signal to close Idl

[issue45020] Freeze all modules imported during startup.

Guido van Rossum added the comment: Whoa. os.path is not always an alias for posixpath, is it? -- ___ Python tracker ___ ___

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