René's URL Explorer Experiment


Title: gh-141510: Fix copy.deepcopy() for recursive frozendict by vstinner · Pull Request #145027 · python/cpython · GitHub

Open Graph Title: gh-141510: Fix copy.deepcopy() for recursive frozendict by vstinner · Pull Request #145027 · python/cpython

X Title: gh-141510: Fix copy.deepcopy() for recursive frozendict by vstinner · Pull Request #145027 · python/cpython

Description: Issue: gh-141510

Open Graph Description: Issue: gh-141510

X Description: Issue: gh-141510

Opengraph URL: https://github.com/python/cpython/pull/145027

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:ee5db1af-8fcd-1e3a-2b9a-60630f7f37c4
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idC806:165D8F:C95B2:115921:6A4FBA88
html-safe-nonced1f33b937ab06300510f22a0e98696b565239e5e8e5774a1bddf0bc2b471d9ed
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDODA2OjE2NUQ4RjpDOTVCMjoxMTU5MjE6NkE0RkJBODgiLCJ2aXNpdG9yX2lkIjoiNzIyMDkxMzE3MTE4MzE1NTg0OCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac472d611699abd1f38793f9c00ea4f6cd46ec068b25bb8704c875d33537d35f60
hovercard-subject-tagpull_request:3305450944
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/files
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/python/cpython/pull/145027/files
twitter:imagehttps://avatars.githubusercontent.com/u/194129?s=400&v=4
twitter:cardsummary_large_image
og:imagehttps://avatars.githubusercontent.com/u/194129?s=400&v=4
og:image:altIssue: gh-141510
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None7d8f8209b188a80e19a6957836ab9229715797be5db1a04163963c674ccc33f6
turbo-cache-controlno-preview
diff-viewunified
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 full-width
disable-turbotrue
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releaseea848e83cf3bf3613dd7b13d52965a684fd23ec5
ui-targetcanary-1
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/145027/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F145027%2Ffiles
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%2F145027%2Ffiles
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%2Ffiles&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/145027/files
Reloadhttps://github.com/python/cpython/pull/145027/files
Reloadhttps://github.com/python/cpython/pull/145027/files
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 34.8k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 73.6k 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
Sign up for GitHub https://github.com/signup?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
vstinnerhttps://github.com/vstinner
python:mainhttps://github.com/python/cpython/tree/main
vstinner:frozendict_deepcopyhttps://github.com/vstinner/cpython/tree/frozendict_deepcopy
Conversation 12 https://github.com/python/cpython/pull/145027
Commits 4 https://github.com/python/cpython/pull/145027/commits
Checks 43 https://github.com/python/cpython/pull/145027/checks
Files changed https://github.com/python/cpython/pull/145027/files
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
gh-141510: Fix copy.deepcopy() for recursive frozendict https://github.com/python/cpython/pull/145027/files#top
Show all changes 4 commits https://github.com/python/cpython/pull/145027/files
4052dd2 gh-141510: Fix copy.deepcopy() for recursive frozendict vstinner Feb 19, 2026 https://github.com/python/cpython/pull/145027/commits/4052dd2786496f38c8955704e0d80eaba2136869
046e917 Add more tests vstinner Feb 20, 2026 https://github.com/python/cpython/pull/145027/commits/046e917f5b730b6b6a4ca69509b931296f001ea7
52d7c83 Merge branch 'main' into frozendict_deepcopy vstinner Feb 21, 2026 https://github.com/python/cpython/pull/145027/commits/52d7c837e70281e70dc8b31e202ecd4b4b118195
2a46195 Add more tests vstinner Feb 21, 2026 https://github.com/python/cpython/pull/145027/commits/2a46195d8bae737dbab9dbe26b40a473103a4b1f
Clear filters https://github.com/python/cpython/pull/145027/files
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
copy.py https://github.com/python/cpython/pull/145027/files#diff-a06198e13686594114a45e7863b954a226ce08d43f724079faa7fe8b3c931703
test_copy.py https://github.com/python/cpython/pull/145027/files#diff-e523221c4331dc96024d5c3a51a1c0d8ef2d11aa4ff0429d9fa286d054189bbb
Lib/copy.pyhttps://github.com/python/cpython/pull/145027/files#diff-a06198e13686594114a45e7863b954a226ce08d43f724079faa7fe8b3c931703
View file https://github.com/vstinner/cpython/blob/2a46195d8bae737dbab9dbe26b40a473103a4b1f/Lib/copy.py
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/python/cpython/pull/145027/{{ revealButtonHref }}
https://github.com/python/cpython/pull/145027/files#diff-a06198e13686594114a45e7863b954a226ce08d43f724079faa7fe8b3c931703
https://github.com/python/cpython/pull/145027/files#diff-a06198e13686594114a45e7863b954a226ce08d43f724079faa7fe8b3c931703
Lib/test/test_copy.pyhttps://github.com/python/cpython/pull/145027/files#diff-e523221c4331dc96024d5c3a51a1c0d8ef2d11aa4ff0429d9fa286d054189bbb
View file https://github.com/vstinner/cpython/blob/2a46195d8bae737dbab9dbe26b40a473103a4b1f/Lib/test/test_copy.py
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/python/cpython/pull/145027/{{ revealButtonHref }}
https://github.com/python/cpython/pull/145027/files#diff-e523221c4331dc96024d5c3a51a1c0d8ef2d11aa4ff0429d9fa286d054189bbb
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
serhiy-storchakahttps://github.com/serhiy-storchaka
Feb 21, 2026https://github.com/python/cpython/pull/145027/files#r2836159029
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
vstinnerhttps://github.com/vstinner
Feb 21, 2026https://github.com/python/cpython/pull/145027/files#r2836260883
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
https://github.com/python/cpython/pull/145027/files#diff-e523221c4331dc96024d5c3a51a1c0d8ef2d11aa4ff0429d9fa286d054189bbb
Please reload this pagehttps://github.com/python/cpython/pull/145027/files
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.