René's URL Explorer Experiment


Title: Add regression test for add() after remove() with hash collision in set by serhiy-storchaka · Pull Request #143781 · python/cpython · GitHub

Open Graph Title: Add regression test for add() after remove() with hash collision in set by serhiy-storchaka · Pull Request #143781 · python/cpython

X Title: Add regression test for add() after remove() with hash collision in set by serhiy-storchaka · Pull Request #143781 · python/cpython

Description: This will catch possible regressions like in #142007. Just for the case, added also a similar test for dict.

Open Graph Description: This will catch possible regressions like in #142007. Just for the case, added also a similar test for dict.

X Description: This will catch possible regressions like in #142007. Just for the case, added also a similar test for dict.

Opengraph URL: https://github.com/python/cpython/pull/143781

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:6c0cdeb9-ba95-dee8-28e2-51cf2ba415e3
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id99B6:32EF48:3D724A:532CF6:6969D5B6
html-safe-nonce42aba42701e459fca4b3fcf597788e7338b336e910abc5b27610e3de8cd40b7d
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5OUI2OjMyRUY0ODozRDcyNEE6NTMyQ0Y2OjY5NjlENUI2IiwidmlzaXRvcl9pZCI6Ijg0NTg2NzkyMjkyNjY2NDY0NTQiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac3ee3fd962e6e25dcdfe4dc85a571dce98edaf8eab9378b04eab16383ae274391
hovercard-subject-tagpull_request:3169319612
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///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/143781/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/349772e9b9375afa40c41be9fc2c23013a63e0de8b74f5cac05bc9a12215ba5d/python/cpython/pull/143781
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/349772e9b9375afa40c41be9fc2c23013a63e0de8b74f5cac05bc9a12215ba5d/python/cpython/pull/143781
og:image:altThis will catch possible regressions like in #142007. Just for the case, added also a similar test for dict.
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameserhiy-storchaka
hostnamegithub.com
expected-hostnamegithub.com
Noneacedec8b5f975d9e3d494ddd8f949b0b8a0de59d393901e26f73df9dcba80056
turbo-cache-controlno-preview
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
release83c08c21cdda978090dc44364b71aa5bc6dcea79
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/143781#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F143781
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
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
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
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/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%2F143781
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%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/143781
Reloadhttps://github.com/python/cpython/pull/143781
Reloadhttps://github.com/python/cpython/pull/143781
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/143781
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 33.9k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 71.1k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.1k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects 31 https://github.com/python/cpython/projects
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/python/cpython/security
Please reload this pagehttps://github.com/python/cpython/pull/143781
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 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
Jump to bottomhttps://github.com/python/cpython/pull/143781#issue-comment-box
serhiy-storchakahttps://github.com/serhiy-storchaka
python:mainhttps://github.com/python/cpython/tree/main
serhiy-storchaka:test_hash_collision_remove_addhttps://github.com/serhiy-storchaka/cpython/tree/test_hash_collision_remove_add
Add regression test for add() after remove() with hash collision in set https://github.com/python/cpython/pull/143781#top
serhiy-storchakahttps://github.com/serhiy-storchaka
python:mainhttps://github.com/python/cpython/tree/main
serhiy-storchaka:test_hash_collision_remove_addhttps://github.com/serhiy-storchaka/cpython/tree/test_hash_collision_remove_add
Conversation 4 https://github.com/python/cpython/pull/143781
Commits 1 https://github.com/python/cpython/pull/143781/commits
Checks 63 https://github.com/python/cpython/pull/143781/checks
Files changed 2 https://github.com/python/cpython/pull/143781/files
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Jan 13, 2026https://github.com/python/cpython/pull/143781#issue-3808389619
#142007https://github.com/python/cpython/pull/142007
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/serhiy-storchaka
Add regression test for add() after remove() with hash collision in sethttps://github.com/python/cpython/pull/143781/commits/8ad15ea04be73fd4094ea221618c2d3489fe0567
8ad15eahttps://github.com/python/cpython/pull/143781/commits/8ad15ea04be73fd4094ea221618c2d3489fe0567
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
rhettingerhttps://github.com/rhettinger
January 13, 2026 11:18https://github.com/python/cpython/pull/143781#event-22014012987
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
tests https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atests
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
needs backport to 3.13 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.13%22
needs backport to 3.14 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.14%22
Jan 13, 2026https://github.com/python/cpython/pull/143781#event-22014013512
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
Jan 13, 2026https://github.com/python/cpython/pull/143781#event-22014015249
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
skip issue https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20issue%22
Jan 13, 2026https://github.com/python/cpython/pull/143781#event-22014020467
gh-141805: avoid increase the set->used twice when the __eq__ trigger another add #142007 https://github.com/python/cpython/pull/142007
Segfault from repr() of a corrupted set #141805 https://github.com/python/cpython/issues/141805
https://github.com/rhettinger
rhettingerhttps://github.com/rhettinger
Jan 15, 2026 https://github.com/python/cpython/pull/143781#pullrequestreview-3663399033
View reviewed changes https://github.com/python/cpython/pull/143781/files/8ad15ea04be73fd4094ea221618c2d3489fe0567
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
awaiting core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
Jan 15, 2026https://github.com/python/cpython/pull/143781#event-22056828219
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
565685fhttps://github.com/python/cpython/commit/565685f6e88fd333326baff6469f53cfff28e01e
Jan 15, 2026https://github.com/python/cpython/pull/143781#event-22063687380
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
Jan 15, 2026https://github.com/python/cpython/pull/143781#event-22063688725
https://github.com/apps/miss-islington-app
miss-islington-apphttps://github.com/apps/miss-islington-app
Jan 15, 2026https://github.com/python/cpython/pull/143781#issuecomment-3753573635
@serhiy-storchakahttps://github.com/serhiy-storchaka
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
January 15, 2026 08:41https://github.com/python/cpython/pull/143781#event-22063689044
miss-islingtonhttps://github.com/miss-islington
Jan 15, 2026 https://github.com/python/cpython/pull/143781#ref-commit-185a53f
https://github.com/serhiy-storchaka
https://github.com/miss-islington
Add regression test for add() after remove() with hash collision in s…https://github.com/miss-islington/cpython/commit/185a53fc8f00f5a4ef393c6e69ef65ff92781125
185a53fhttps://github.com/miss-islington/cpython/commit/185a53fc8f00f5a4ef393c6e69ef65ff92781125
pythonGH-143781https://github.com/python/cpython/pull/143781
https://github.com/apps/miss-islington-app
miss-islington-apphttps://github.com/apps/miss-islington-app
Jan 15, 2026https://github.com/python/cpython/pull/143781#issuecomment-3753574033
@serhiy-storchakahttps://github.com/serhiy-storchaka
cherry_pickerhttps://pypi.org/project/cherry-picker/
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/apps/miss-islington-app
miss-islington-apphttps://github.com/apps/miss-islington-app
serhiy-storchakahttps://github.com/serhiy-storchaka
Jan 15, 2026https://github.com/python/cpython/pull/143781#event-22063691344
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Jan 15, 2026https://github.com/python/cpython/pull/143781#issuecomment-3753574381
GH-143858https://github.com/python/cpython/pull/143858
3.14 branchhttps://github.com/python/cpython/tree/3.14
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
needs backport to 3.14 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.14%22
Jan 15, 2026https://github.com/python/cpython/pull/143781#event-22063693538
serhiy-storchakahttps://github.com/serhiy-storchaka
Jan 15, 2026 https://github.com/python/cpython/pull/143781#ref-commit-cb477f0
https://github.com/serhiy-storchaka
[3.13] Add regression test for add() after remove() with hash collisi…https://github.com/serhiy-storchaka/cpython/commit/cb477f035e5941a47c91cb947e5c73403e402c7d
cb477f0https://github.com/serhiy-storchaka/cpython/commit/cb477f035e5941a47c91cb947e5c73403e402c7d
pythonGH-143781https://github.com/python/cpython/pull/143781
565685fhttps://github.com/serhiy-storchaka/cpython/commit/565685f6e88fd333326baff6469f53cfff28e01e
serhiy-storchakahttps://github.com/serhiy-storchaka
Jan 15, 2026 https://github.com/python/cpython/pull/143781#ref-commit-a7e0ba1
https://github.com/serhiy-storchaka
[3.13] Add regression test for add() after remove() with hash collisi…https://github.com/serhiy-storchaka/cpython/commit/a7e0ba168a751ee5aabcaa6001a4a603a70d44f9
a7e0ba1https://github.com/serhiy-storchaka/cpython/commit/a7e0ba168a751ee5aabcaa6001a4a603a70d44f9
pythonGH-143781https://github.com/python/cpython/pull/143781
565685fhttps://github.com/serhiy-storchaka/cpython/commit/565685f6e88fd333326baff6469f53cfff28e01e
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
Jan 15, 2026https://github.com/python/cpython/pull/143781#issuecomment-3753596301
GH-143859https://github.com/python/cpython/pull/143859
3.13 branchhttps://github.com/python/cpython/tree/3.13
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
needs backport to 3.13 https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22needs%20backport%20to%203.13%22
Jan 15, 2026https://github.com/python/cpython/pull/143781#event-22063817461
serhiy-storchakahttps://github.com/serhiy-storchaka
Jan 15, 2026 https://github.com/python/cpython/pull/143781#ref-commit-d210c77
https://github.com/miss-islington
https://github.com/serhiy-storchaka
[3.14] Add regression test for add() after remove() with hash collisi…https://github.com/python/cpython/commit/d210c7736bda9e4369a842e398c4420078667e79
d210c77https://github.com/python/cpython/commit/d210c7736bda9e4369a842e398c4420078667e79
GH-143781https://github.com/python/cpython/pull/143781
GH-143858https://github.com/python/cpython/pull/143858
565685fhttps://github.com/python/cpython/commit/565685f6e88fd333326baff6469f53cfff28e01e
serhiy-storchakahttps://github.com/serhiy-storchaka
Jan 15, 2026 https://github.com/python/cpython/pull/143781#ref-commit-eb6dbd7
https://github.com/serhiy-storchaka
[3.13] Add regression test for add() after remove() with hash collisi…https://github.com/python/cpython/commit/eb6dbd7fec335defc927aafc55da597d686154dd
eb6dbd7https://github.com/python/cpython/commit/eb6dbd7fec335defc927aafc55da597d686154dd
GH-143781https://github.com/python/cpython/pull/143781
GH-143859https://github.com/python/cpython/pull/143859
565685fhttps://github.com/python/cpython/commit/565685f6e88fd333326baff6469f53cfff28e01e
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F143781
https://github.com/rhettinger
rhettinger https://github.com/rhettinger
https://github.com/python/cpython/pull/143781/files/8ad15ea04be73fd4094ea221618c2d3489fe0567
https://github.com/serhiy-storchaka
serhiy-storchaka https://github.com/serhiy-storchaka
skip issue https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20issue%22
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
tests https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atests
Please reload this pagehttps://github.com/python/cpython/pull/143781
https://github.com/serhiy-storchaka
https://github.com/rhettinger
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.