René's URL Explorer Experiment


Title: gh-123471: Make concurrent iteration over itertools.islice thread-safe by eendebakpt · Pull Request #144528 · python/cpython · GitHub

Open Graph Title: gh-123471: Make concurrent iteration over itertools.islice thread-safe by eendebakpt · Pull Request #144528 · python/cpython

X Title: gh-123471: Make concurrent iteration over itertools.islice thread-safe by eendebakpt · Pull Request #144528 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: We make itertools.islice safe under free-threading (e.g. guard against crashes) by: Atomically getting and setting the mutable fields cnt and next Using the step field as a sentinel for iterator e...

X Description: We make itertools.islice safe under free-threading (e.g. guard against crashes) by: Atomically getting and setting the mutable fields cnt and next Using the step field as a sentinel for iterator e...

Opengraph URL: https://github.com/python/cpython/pull/144528

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/commits(.:format)
route-controllerpull_requests
route-actioncommits
fetch-noncev2:a439e1d5-397d-7a9f-7f91-59123e2ab675
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idE734:3D08A8:34754D:46FD8F:6A59259D
html-safe-nonce70c4c39d2b880f9a881a6c9f01a773ac70fcd9225dba1940a093f3e971d5f501
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFNzM0OjNEMDhBODozNDc1NEQ6NDZGRDhGOjZBNTkyNTlEIiwidmlzaXRvcl9pZCI6Ijc4MTk4MzI0MzIwMzIwMzIxNTciLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmaced9b94c8faab1528373d16a884190857a98935147c3203991ba8368bd166f656
hovercard-subject-tagpull_request:3251884382
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///pull_requests/show/commits
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/144528/commits
twitter:imagehttps://opengraph.githubassets.com/1d1369d14b5c08e1c8acbacdee8d4999f60416c34ed9d14a3b438567aa40299a/python/cpython/pull/144528
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/1d1369d14b5c08e1c8acbacdee8d4999f60416c34ed9d14a3b438567aa40299a/python/cpython/pull/144528
og:image:altWe make itertools.islice safe under free-threading (e.g. guard against crashes) by: Atomically getting and setting the mutable fields cnt and next Using the step field as a sentinel for iterator e...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameeendebakpt
hostnamegithub.com
expected-hostnamegithub.com
None30abb2b48d3b1b476bbaf01f49ead8ef91062bfd762d3fa28a956f4c99653343
turbo-cache-controlno-cache
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasef2e5b4fd472ea10ac216e358bbd0821a90dae8bb
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/144528/commits#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F144528%2Fcommits
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F144528%2Fcommits
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fpull_requests%2Fshow%2Fcommits&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/144528/commits
Reloadhttps://github.com/python/cpython/pull/144528/commits
Reloadhttps://github.com/python/cpython/pull/144528/commits
Please reload this pagehttps://github.com/python/cpython/pull/144528/commits
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/144528/commits
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 35k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.8k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.3k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality 0 https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security and quality https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
eendebakpthttps://github.com/eendebakpt
python:mainhttps://github.com/python/cpython/tree/main
eendebakpt:islice_fthttps://github.com/eendebakpt/cpython/tree/islice_ft
Conversationhttps://github.com/python/cpython/pull/144528
Commits8 (8)https://github.com/python/cpython/pull/144528/commits
Checkshttps://github.com/python/cpython/pull/144528/checks
Files changedhttps://github.com/python/cpython/pull/144528/files
gh-123471: Make concurrent iteration over itertools.islice thread-safehttps://github.com/python/cpython/pull/144528/commits#top
eendebakpthttps://github.com/eendebakpt
python:mainhttps://github.com/python/cpython/tree/main
eendebakpt:islice_fthttps://github.com/eendebakpt/cpython/tree/islice_ft
Make itertools.islice safe in the FT buildhttps://github.com/python/cpython/pull/144528/commits/e5fb1519fc4414f748823006c37e7882a814fdca
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
e5fb151https://github.com/python/cpython/pull/144528/commits/e5fb1519fc4414f748823006c37e7882a814fdca
https://github.com/python/cpython/tree/e5fb1519fc4414f748823006c37e7882a814fdca
add testhttps://github.com/python/cpython/pull/144528/commits/6492f2feed947fe51937421f0cfdfff9f9aed677
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
6492f2fhttps://github.com/python/cpython/pull/144528/commits/6492f2feed947fe51937421f0cfdfff9f9aed677
https://github.com/python/cpython/tree/6492f2feed947fe51937421f0cfdfff9f9aed677
atomic store of lz->nexthttps://github.com/python/cpython/pull/144528/commits/443404e052f60afca6c244fb0d9f03eb227a0804
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
443404ehttps://github.com/python/cpython/pull/144528/commits/443404e052f60afca6c244fb0d9f03eb227a0804
https://github.com/python/cpython/tree/443404e052f60afca6c244fb0d9f03eb227a0804
use step as sentinelhttps://github.com/python/cpython/pull/144528/commits/e1e61dff6b1ce2406e8e5b16eba9ad48d2dec18a
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
e1e61dfhttps://github.com/python/cpython/pull/144528/commits/e1e61dff6b1ce2406e8e5b16eba9ad48d2dec18a
https://github.com/python/cpython/tree/e1e61dff6b1ce2406e8e5b16eba9ad48d2dec18a
📜🤖 Added by blurb_it.https://github.com/python/cpython/pull/144528/commits/c2cbffb6e28f80f021b0c0b915af0f136766fe3a
https://github.com/apps/blurb-it
blurb-it[bot]https://github.com/python/cpython/commits?author=blurb-it%5Bbot%5D
c2cbffbhttps://github.com/python/cpython/pull/144528/commits/c2cbffb6e28f80f021b0c0b915af0f136766fe3a
https://github.com/python/cpython/tree/c2cbffb6e28f80f021b0c0b915af0f136766fe3a
Merge branch 'main' into islice_fthttps://github.com/python/cpython/pull/144528/commits/572c0711ed9ec6ab07f6d879987209f0a92acc5a
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
572c071https://github.com/python/cpython/pull/144528/commits/572c0711ed9ec6ab07f6d879987209f0a92acc5a
https://github.com/python/cpython/tree/572c0711ed9ec6ab07f6d879987209f0a92acc5a
Merge branch 'main' into islice_fthttps://github.com/python/cpython/pull/144528/commits/b406b7f6bd0cc085e9c4fb8df675d1c668d65c1f
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
b406b7fhttps://github.com/python/cpython/pull/144528/commits/b406b7f6bd0cc085e9c4fb8df675d1c668d65c1f
https://github.com/python/cpython/tree/b406b7f6bd0cc085e9c4fb8df675d1c668d65c1f
Merge branch 'main' into islice_fthttps://github.com/python/cpython/pull/144528/commits/e71b7b81a4fc9cfd70879a9997a0bae3336af024
https://github.com/eendebakpt
eendebakpthttps://github.com/python/cpython/commits?author=eendebakpt
e71b7b8https://github.com/python/cpython/pull/144528/commits/e71b7b81a4fc9cfd70879a9997a0bae3336af024
https://github.com/python/cpython/tree/e71b7b81a4fc9cfd70879a9997a0bae3336af024
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.