René's URL Explorer Experiment


Title: [3.7] bpo-28866: No type cache for types with specialized mro, invalidation is hard. (GH-13157) by miss-islington · Pull Request #13589 · python/cpython · GitHub

Open Graph Title: [3.7] bpo-28866: No type cache for types with specialized mro, invalidation is hard. (GH-13157) by miss-islington · Pull Request #13589 · python/cpython

X Title: [3.7] bpo-28866: No type cache for types with specialized mro, invalidation is hard. (GH-13157) by miss-islington · Pull Request #13589 · python/cpython

Description: No type cache for types with specialized mro, invalidation is hard. FIX: Don't disable method cache custom types that do not implement mro(). fixing implem. Avoid storing error flags, also de...

Open Graph Description: No type cache for types with specialized mro, invalidation is hard. FIX: Don't disable method cache custom types that do not implement mro(). fixing implem. Avoid storing error flags, als...

X Description: No type cache for types with specialized mro, invalidation is hard. FIX: Don't disable method cache custom types that do not implement mro(). fixing implem. Avoid storing error flags,...

Mail addresses
julien@palard.fr

Opengraph URL: https://github.com/python/cpython/pull/13589

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-noncev2:58b59c0b-49d4-e2dd-858d-d5dd9fa89523
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id8016:37B15B:DF8E8F:13B3D1B:696A67A6
html-safe-nonce88ccbcbb362427620ac8bb2d2ee2b8f49b53b4a4e0fbcbf8424e509d29ae03f7
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4MDE2OjM3QjE1QjpERjhFOEY6MTNCM0QxQjo2OTZBNjdBNiIsInZpc2l0b3JfaWQiOiI1MjEzODcwNDUyNjIxNjAwNjc4IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmacf0253436081e4935e345532cb00ad0731c07ea138777807c98612ddb2db504d5
hovercard-subject-tagpull_request:282325683
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/13589/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/5e2af4061265e606545453005153b53d1d1d616663dd899e12137786b42cdaa9/python/cpython/pull/13589
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/5e2af4061265e606545453005153b53d1d1d616663dd899e12137786b42cdaa9/python/cpython/pull/13589
og:image:altNo type cache for types with specialized mro, invalidation is hard. FIX: Don't disable method cache custom types that do not implement mro(). fixing implem. Avoid storing error flags, als...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemiss-islington
hostnamegithub.com
expected-hostnamegithub.com
None6fea32d5b7276b841b7a803796d9715bc6cfb31ed549fdf9de2948ac25d12ba6
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
releasef2d9f6432a5a115ec709295ae70623f33bb80aee
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/13589#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F13589
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%2F13589
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/13589
Reloadhttps://github.com/python/cpython/pull/13589
Reloadhttps://github.com/python/cpython/pull/13589
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/13589
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/13589
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/13589#issue-comment-box
miss-islingtonhttps://github.com/miss-islington
python:3.7https://github.com/python/cpython/tree/3.7
miss-islington:backport-180dc1b-3.7https://github.com/miss-islington/cpython/tree/backport-180dc1b-3.7
[3.7] bpo-28866: No type cache for types with specialized mro, invalidation is hard. (GH-13157) https://github.com/python/cpython/pull/13589#top
miss-islingtonhttps://github.com/miss-islington
python:3.7https://github.com/python/cpython/tree/3.7
miss-islington:backport-180dc1b-3.7https://github.com/miss-islington/cpython/tree/backport-180dc1b-3.7
Conversation 2 https://github.com/python/cpython/pull/13589
Commits 1 https://github.com/python/cpython/pull/13589/commits
Checks 0 https://github.com/python/cpython/pull/13589/checks
Files changed https://github.com/python/cpython/pull/13589/files
Please reload this pagehttps://github.com/python/cpython/pull/13589
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
May 26, 2019https://github.com/python/cpython/pull/13589#issue-448610666
Please reload this pagehttps://github.com/python/cpython/pull/13589
180dc1bhttps://github.com/python/cpython/commit/180dc1b0f4a57c3f66351568ae8488fa8576d7f0
https://bugs.python.org/issue28866https://bugs.python.org/issue28866
Please reload this pagehttps://github.com/python/cpython/pull/13589
https://github.com/JulienPalard
https://github.com/miss-islington
bpo-28866: No type cache for types with specialized mro, invalidation…https://github.com/python/cpython/pull/13589/commits/94fd43169c13a87d7b32c86ad5908ee95813b6aa
94fd431https://github.com/python/cpython/pull/13589/commits/94fd43169c13a87d7b32c86ad5908ee95813b6aa
pythonGH-13157https://github.com/python/cpython/pull/13157
180dc1bhttps://github.com/miss-islington/cpython/commit/180dc1b0f4a57c3f66351568ae8488fa8576d7f0
https://github.com/the-knights-who-say-ni
the-knights-who-say-nihttps://github.com/the-knights-who-say-ni
CLA signed https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22CLA%20signed%22
May 26, 2019https://github.com/python/cpython/pull/13589#event-2368017371
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
May 26, 2019 https://github.com/python/cpython/pull/13589#ref-pullrequest-441285735
bpo-28866: No type cache for types with specialized mro, invalidation is hard. #13157 https://github.com/python/cpython/pull/13157
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
May 26, 2019https://github.com/python/cpython/pull/13589#event-2368017402
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
May 26, 2019https://github.com/python/cpython/pull/13589#issuecomment-496035405
@JulienPalardhttps://github.com/JulienPalard
@markshannonhttps://github.com/markshannon
Please reload this pagehttps://github.com/python/cpython/pull/13589
https://github.com/JulienPalard
JulienPalardhttps://github.com/JulienPalard
🤖 automerge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22%3Arobot%3A%20automerge%22
May 26, 2019https://github.com/python/cpython/pull/13589#event-2368026613
https://github.com/JulienPalard
JulienPalardhttps://github.com/JulienPalard
May 26, 2019 https://github.com/python/cpython/pull/13589#pullrequestreview-242057543
View reviewed changes https://github.com/python/cpython/pull/13589/files/94fd43169c13a87d7b32c86ad5908ee95813b6aa
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
May 26, 2019https://github.com/python/cpython/pull/13589#event-2368026656
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
bfd0b77https://github.com/python/cpython/commit/bfd0b7720196b9ff647cc33dafbd31a04496402c
May 26, 2019https://github.com/python/cpython/pull/13589#event-2368026674
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
May 26, 2019https://github.com/python/cpython/pull/13589#event-2368026688
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
May 26, 2019 22:14https://github.com/python/cpython/pull/13589#event-2368026781
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
May 26, 2019https://github.com/python/cpython/pull/13589#issuecomment-496035970
@JulienPalardhttps://github.com/JulienPalard
@markshannonhttps://github.com/markshannon
Please reload this pagehttps://github.com/python/cpython/pull/13589
https://github.com/astrofrog
astrofroghttps://github.com/astrofrog
Aug 11, 2019 https://github.com/python/cpython/pull/13589#ref-pullrequest-475347048
Make sure autolinker is called when using qglue glue-viz/glue#2052 https://github.com/glue-viz/glue/pull/2052
astrofroghttps://github.com/astrofrog
Aug 11, 2019 https://github.com/python/cpython/pull/13589#ref-commit-cc61305
https://github.com/astrofrog
Fix a Qt error in loadUI that returned an error related to connectSlo…https://github.com/astrofrog/glue/commit/cc613052cfc0313eb6e9ce9cbeac2075535a5b43
cc61305https://github.com/astrofrog/glue/commit/cc613052cfc0313eb6e9ce9cbeac2075535a5b43
python/cpython#13589https://github.com/python/cpython/pull/13589
astrofroghttps://github.com/astrofrog
Aug 12, 2019 https://github.com/python/cpython/pull/13589#ref-commit-f43d5d7
https://github.com/astrofrog
Fix a Qt error in loadUI that returned an error related to connectSlo…https://github.com/glue-viz/glue/commit/f43d5d7b9e3637d0608ef913975ef7fffb45282f
f43d5d7https://github.com/glue-viz/glue/commit/f43d5d7b9e3637d0608ef913975ef7fffb45282f
python/cpython#13589https://github.com/python/cpython/pull/13589
astrofroghttps://github.com/astrofrog
Aug 13, 2019 https://github.com/python/cpython/pull/13589#ref-commit-09e8d28
https://github.com/astrofrog
Fix a Qt error in loadUI that returned an error related to connectSlo…https://github.com/glue-viz/glue/commit/09e8d2834d4b8fc2fdeeefca6b0acbd50c9c8af4
09e8d28https://github.com/glue-viz/glue/commit/09e8d2834d4b8fc2fdeeefca6b0acbd50c9c8af4
python/cpython#13589https://github.com/python/cpython/pull/13589
javerbukhhttps://github.com/javerbukh
Jan 24, 2023 https://github.com/python/cpython/pull/13589#ref-commit-2edac64
https://github.com/astrofrog
https://github.com/javerbukh
Fix a Qt error in loadUI that returned an error related to connectSlo…https://github.com/javerbukh/glue/commit/2edac64c58706eafa1a426e71f52690168c23a5e
2edac64https://github.com/javerbukh/glue/commit/2edac64c58706eafa1a426e71f52690168c23a5e
python/cpython#13589https://github.com/python/cpython/pull/13589
https://github.com/python/cpython/pull/13589
sjpalthttps://github.com/python/cpython/pull/13589
Apr 10, 2022 https://github.com/python/cpython/pull/13589#ref-issue-1198964497
Type cache is not correctly invalidated on a class defining mro() #73052 https://github.com/python/cpython/issues/73052
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%2F13589
https://github.com/JulienPalard
JulienPalard https://github.com/JulienPalard
https://github.com/python/cpython/pull/13589/files/94fd43169c13a87d7b32c86ad5908ee95813b6aa
Please reload this pagehttps://github.com/python/cpython/pull/13589
https://github.com/miss-islington
https://github.com/JulienPalard
https://github.com/the-knights-who-say-ni
https://github.com/bedevere-bot
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.