René's URL Explorer Experiment


Title: gh-104799: Default missing lists in AST to the empty list by JelleZijlstra · Pull Request #104834 · python/cpython · GitHub

Open Graph Title: gh-104799: Default missing lists in AST to the empty list by JelleZijlstra · Pull Request #104834 · python/cpython

X Title: gh-104799: Default missing lists in AST to the empty list by JelleZijlstra · Pull Request #104834 · python/cpython

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

Open Graph Description: Motivated by #104799: avoid breaking backward compatibility with the manual creation of ast.FunctionDef nodes. Now, if a list-type field is missing, we simply default to the empty list. This affect...

X Description: Motivated by #104799: avoid breaking backward compatibility with the manual creation of ast.FunctionDef nodes. Now, if a list-type field is missing, we simply default to the empty list. This affect...

Opengraph URL: https://github.com/python/cpython/pull/104834

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/commits(.:format)
route-controllerpull_requests
route-actioncommits
fetch-noncev2:ddd8f0b0-f325-b31b-306f-d68f10242b30
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idC9DC:1D5ACA:181A36F:203810C:6969C171
html-safe-nonce85f2581d65f64bb4c7f942051f5e241b8aa6ac6b74ed1ca4b4ed6e2822f0b5d5
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDOURDOjFENUFDQToxODFBMzZGOjIwMzgxMEM6Njk2OUMxNzEiLCJ2aXNpdG9yX2lkIjoiNjEyNzkwOTk3NzkxODY1Mjc4NSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacd3e893cb97f5b09d550b57b917dc7616a43e5ce1cdb0ef5702e8bb5cc67db4dc
hovercard-subject-tagpull_request:1362399375
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/104834/commits
twitter:imagehttps://opengraph.githubassets.com/d2f60d94a06ebf9e26a28897321823a7a5deaa8d3352e235a82c807389587992/python/cpython/pull/104834
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/d2f60d94a06ebf9e26a28897321823a7a5deaa8d3352e235a82c807389587992/python/cpython/pull/104834
og:image:altMotivated by #104799: avoid breaking backward compatibility with the manual creation of ast.FunctionDef nodes. Now, if a list-type field is missing, we simply default to the empty list. This affect...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameJelleZijlstra
hostnamegithub.com
expected-hostnamegithub.com
Noneacedec8b5f975d9e3d494ddd8f949b0b8a0de59d393901e26f73df9dcba80056
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
release83c08c21cdda978090dc44364b71aa5bc6dcea79
ui-targetcanary-2
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/104834/commits#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F104834%2Fcommits
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%2F104834%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/104834/commits
Reloadhttps://github.com/python/cpython/pull/104834/commits
Reloadhttps://github.com/python/cpython/pull/104834/commits
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/104834/commits
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/104834/commits
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
JelleZijlstrahttps://github.com/JelleZijlstra
python:mainhttps://github.com/python/cpython/tree/main
JelleZijlstra:defaultemptyhttps://github.com/JelleZijlstra/cpython/tree/defaultempty
Conversationhttps://github.com/python/cpython/pull/104834
Commits7 (7)https://github.com/python/cpython/pull/104834/commits
Checkshttps://github.com/python/cpython/pull/104834/checks
Files changedhttps://github.com/python/cpython/pull/104834/files
gh-104799: Default missing lists in AST to the empty listhttps://github.com/python/cpython/pull/104834/commits#top
JelleZijlstrahttps://github.com/JelleZijlstra
python:mainhttps://github.com/python/cpython/tree/main
JelleZijlstra:defaultemptyhttps://github.com/JelleZijlstra/cpython/tree/defaultempty
gh-104799: Move location of type_params AST fieldshttps://github.com/python/cpython/pull/104834/commits/81d8dd8ba96c4ea5b4f6aa0d3268d57d99b61ec9
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/python/cpython/commits?author=JelleZijlstra
81d8dd8https://github.com/python/cpython/pull/104834/commits/81d8dd8ba96c4ea5b4f6aa0d3268d57d99b61ec9
https://github.com/python/cpython/tree/81d8dd8ba96c4ea5b4f6aa0d3268d57d99b61ec9
class not typehttps://github.com/python/cpython/pull/104834/commits/bd6bd41e8101925717305ad2720a2fb97d54eb21
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/python/cpython/commits?author=JelleZijlstra
bd6bd41https://github.com/python/cpython/pull/104834/commits/bd6bd41e8101925717305ad2720a2fb97d54eb21
https://github.com/python/cpython/tree/bd6bd41e8101925717305ad2720a2fb97d54eb21
Default missing AST lists to the empty listhttps://github.com/python/cpython/pull/104834/commits/509fc7ae9fa11ee8dd8969e2c1de9acca8be4bb5
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/python/cpython/commits?author=JelleZijlstra
509fc7ahttps://github.com/python/cpython/pull/104834/commits/509fc7ae9fa11ee8dd8969e2c1de9acca8be4bb5
https://github.com/python/cpython/tree/509fc7ae9fa11ee8dd8969e2c1de9acca8be4bb5
Merge branch 'main' into defaultemptyhttps://github.com/python/cpython/pull/104834/commits/803c2f1ed08b68a276aebab4fc74564fc97da436
https://github.com/AlexWaygood
AlexWaygoodhttps://github.com/python/cpython/commits?author=AlexWaygood
803c2f1https://github.com/python/cpython/pull/104834/commits/803c2f1ed08b68a276aebab4fc74564fc97da436
https://github.com/python/cpython/tree/803c2f1ed08b68a276aebab4fc74564fc97da436
Merge branch 'main' into defaultemptyhttps://github.com/python/cpython/pull/104834/commits/6d316c05e8ff984386082bae25ced2484f3773f2
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/python/cpython/commits?author=JelleZijlstra
6d316c0https://github.com/python/cpython/pull/104834/commits/6d316c05e8ff984386082bae25ced2484f3773f2
https://github.com/python/cpython/tree/6d316c05e8ff984386082bae25ced2484f3773f2
Merge remote-tracking branch 'upstream/main' into defaultemptyhttps://github.com/python/cpython/pull/104834/commits/befa1c8d29627b920dcfa415c31a074ddfcbfd7a
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/python/cpython/commits?author=JelleZijlstra
befa1c8https://github.com/python/cpython/pull/104834/commits/befa1c8d29627b920dcfa415c31a074ddfcbfd7a
https://github.com/python/cpython/tree/befa1c8d29627b920dcfa415c31a074ddfcbfd7a
blurbhttps://github.com/python/cpython/pull/104834/commits/bee54d8835e355266beaa859da810a4772f27bde
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/python/cpython/commits?author=JelleZijlstra
bee54d8https://github.com/python/cpython/pull/104834/commits/bee54d8835e355266beaa859da810a4772f27bde
https://github.com/python/cpython/tree/bee54d8835e355266beaa859da810a4772f27bde
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.