René's URL Explorer Experiment


Title: bpo-30349: Raise FutureWarning for nested sets and set operations by serhiy-storchaka · Pull Request #1553 · python/cpython · GitHub

Open Graph Title: bpo-30349: Raise FutureWarning for nested sets and set operations by serhiy-storchaka · Pull Request #1553 · python/cpython

X Title: bpo-30349: Raise FutureWarning for nested sets and set operations by serhiy-storchaka · Pull Request #1553 · python/cpython

Description: in regular expressions. https://bugs.python.org/issue30349

Open Graph Description: in regular expressions. https://bugs.python.org/issue30349

X Description: in regular expressions. https://bugs.python.org/issue30349

Opengraph URL: https://github.com/python/cpython/pull/1553

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-noncev2:99f4d955-4ff4-a8e7-ca4a-3712158ff045
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idE0FA:3A7DF7:6B5F3E:8E538A:696B4944
html-safe-nonce1e276f45eec7522fe731d8589b42c5bc847f13a46b4394467c671a37508b042f
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFMEZBOjNBN0RGNzo2QjVGM0U6OEU1MzhBOjY5NkI0OTQ0IiwidmlzaXRvcl9pZCI6IjQ4Njk3OTUxMjA2ODU5OTIyNjAiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac31860201ee62610239c422e5393c935f5a7a914fb939c10bf727577714700b88
hovercard-subject-tagpull_request:120271000
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/1553/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/1cbd28d97dac3f0a5fec87b4048c1be924e1d4ebe6524e4480ca013b0de7553b/python/cpython/pull/1553
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/1cbd28d97dac3f0a5fec87b4048c1be924e1d4ebe6524e4480ca013b0de7553b/python/cpython/pull/1553
og:image:altin regular expressions. https://bugs.python.org/issue30349
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameserhiy-storchaka
hostnamegithub.com
expected-hostnamegithub.com
None5f99f7c1d70f01da5b93e5ca90303359738944d8ab470e396496262c66e60b8d
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
release82560a55c6b2054555076f46e683151ee28a19bc
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/1553#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F1553
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%2F1553
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/1553
Reloadhttps://github.com/python/cpython/pull/1553
Reloadhttps://github.com/python/cpython/pull/1553
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/1553
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/1553
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/1553#issue-comment-box
serhiy-storchakahttps://github.com/serhiy-storchaka
python:masterhttps://github.com/python/cpython/tree/master
serhiy-storchaka:re-advanced-sets-warnshttps://github.com/serhiy-storchaka/cpython/tree/re-advanced-sets-warns
bpo-30349: Raise FutureWarning for nested sets and set operations https://github.com/python/cpython/pull/1553#top
serhiy-storchakahttps://github.com/serhiy-storchaka
python:masterhttps://github.com/python/cpython/tree/master
serhiy-storchaka:re-advanced-sets-warnshttps://github.com/serhiy-storchaka/cpython/tree/re-advanced-sets-warns
Conversation 5 https://github.com/python/cpython/pull/1553
Commits 13 https://github.com/python/cpython/pull/1553/commits
Checks 0 https://github.com/python/cpython/pull/1553/checks
Files changed https://github.com/python/cpython/pull/1553/files
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
May 12, 2017https://github.com/python/cpython/pull/1553#issue-228220400
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://bugs.python.org/issue30349https://bugs.python.org/issue30349
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.com/serhiy-storchaka
bpo-30349: Raise FutureWarning for nested sets and set operationshttps://github.com/python/cpython/pull/1553/commits/d190b176ec96dab4f4e3f27cdc718e389353e3d0
d190b17https://github.com/python/cpython/pull/1553/commits/d190b176ec96dab4f4e3f27cdc718e389353e3d0
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
type-feature https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atype-feature
May 12, 2017https://github.com/python/cpython/pull/1553#event-1079571654
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 12, 2017https://github.com/python/cpython/pull/1553#event-1079571683
https://github.com/mention-bot
mention-bothttps://github.com/mention-bot
May 12, 2017https://github.com/python/cpython/pull/1553#issuecomment-301014986
@serhiy-storchakahttps://github.com/serhiy-storchaka
@1st1https://github.com/1st1
@rhettingerhttps://github.com/rhettinger
@birkenfeldhttps://github.com/birkenfeld
Please reload this pagehttps://github.com/python/cpython/pull/1553
serhiy-storchakahttps://github.com/serhiy-storchaka
May 13, 2017 21:42https://github.com/python/cpython/pull/1553#commits-pushed-5ccb744
https://github.com/serhiy-storchaka
Merge branch 'master' into re-advanced-sets-warnshttps://github.com/python/cpython/pull/1553/commits/5ccb74466ce52afe1aa825b607086cde6fa44229
5ccb744https://github.com/python/cpython/pull/1553/commits/5ccb74466ce52afe1aa825b607086cde6fa44229
https://github.com/serhiy-storchaka
Fix a warning in IDLE.https://github.com/python/cpython/pull/1553/commits/739cb7bd62beec3b596b1d1b78628e8bd17166e5
739cb7bhttps://github.com/python/cpython/pull/1553/commits/739cb7bd62beec3b596b1d1b78628e8bd17166e5
https://github.com/serhiy-storchaka
Silence warnings in pip.https://github.com/python/cpython/pull/1553/commits/0854ec057406ac2baa765578778598ffbc3d0c32
0854ec0https://github.com/python/cpython/pull/1553/commits/0854ec057406ac2baa765578778598ffbc3d0c32
https://github.com/serhiy-storchaka
Fix a warning in docs.https://github.com/python/cpython/pull/1553/commits/371c54b91419e1f87a35d89dedea401885836ec2
371c54bhttps://github.com/python/cpython/pull/1553/commits/371c54b91419e1f87a35d89dedea401885836ec2
https://github.com/serhiy-storchaka
Only emit a warning about '[' at the start of a set.https://github.com/python/cpython/pull/1553/commits/3727c633a132f4e4ebdf1748a719af79edc09294
3727c63https://github.com/python/cpython/pull/1553/commits/3727c633a132f4e4ebdf1748a719af79edc09294
https://github.com/serhiy-storchaka
Move a NEWS entry into NEWS.d/.https://github.com/python/cpython/pull/1553/commits/e08e8963581b1f39cbcf75bd2d73ba4e95ead1a0
e08e896https://github.com/python/cpython/pull/1553/commits/e08e8963581b1f39cbcf75bd2d73ba4e95ead1a0
https://github.com/serhiy-storchaka
Merge branch 'master' into re-advanced-sets-warnshttps://github.com/python/cpython/pull/1553/commits/46f9890267555379e32043837e18139e3106dea1
46f9890https://github.com/python/cpython/pull/1553/commits/46f9890267555379e32043837e18139e3106dea1
https://github.com/serhiy-storchaka
Fix re tests,https://github.com/python/cpython/pull/1553/commits/98701c548ea32f94a7d9f554751571ba1a90bbe4
98701c5https://github.com/python/cpython/pull/1553/commits/98701c548ea32f94a7d9f554751571ba1a90bbe4
https://github.com/serhiy-storchaka
Correct a warnings stacklevel.https://github.com/python/cpython/pull/1553/commits/c29a04db56f8e391f178b3d93dbab1db21aec6ed
c29a04dhttps://github.com/python/cpython/pull/1553/commits/c29a04db56f8e391f178b3d93dbab1db21aec6ed
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
code ownerhttps://github.com/python/cpython/blob/c1c47c166b1012d34f2c6e111ee9ccb5c4d12de7/.github/CODEOWNERS#L27
October 5, 2017 10:13https://github.com/python/cpython/pull/1553#event-1279619389
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Oct 5, 2017https://github.com/python/cpython/pull/1553#event-1279621241
https://github.com/serhiy-storchaka
Edit the documentation.https://github.com/python/cpython/pull/1553/commits/cc1e256080a4b64067695b38848e737fd4e3427d
cc1e256https://github.com/python/cpython/pull/1553/commits/cc1e256080a4b64067695b38848e737fd4e3427d
https://github.com/cryvate
cryvatehttps://github.com/cryvate
Oct 5, 2017 https://github.com/python/cpython/pull/1553#pullrequestreview-67354507
View reviewed changes https://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d
Doc/library/re.rsthttps://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d#diff-fca5ee281345c4577087eadc6d85e52a6391e794eef2b7f78356d047f3b78957
cryvatehttps://github.com/cryvate
Oct 5, 2017https://github.com/python/cpython/pull/1553#discussion_r142921418
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
Oct 5, 2017https://github.com/python/cpython/pull/1553#event-1279800249
https://github.com/cryvate
cryvatehttps://github.com/cryvate
Oct 5, 2017 https://github.com/python/cpython/pull/1553#pullrequestreview-67354516
View reviewed changes https://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d
Doc/library/re.rsthttps://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d#diff-fca5ee281345c4577087eadc6d85e52a6391e794eef2b7f78356d047f3b78957
cryvatehttps://github.com/cryvate
Oct 5, 2017https://github.com/python/cpython/pull/1553#discussion_r142921422
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.com/cryvate
cryvatehttps://github.com/cryvate
Oct 5, 2017 https://github.com/python/cpython/pull/1553#pullrequestreview-67354527
View reviewed changes https://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d
Doc/library/re.rsthttps://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d#diff-fca5ee281345c4577087eadc6d85e52a6391e794eef2b7f78356d047f3b78957
cryvatehttps://github.com/cryvate
Oct 5, 2017https://github.com/python/cpython/pull/1553#discussion_r142921429
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.com/serhiy-storchaka
Correct the wording in the documentation.https://github.com/python/cpython/pull/1553/commits/3537012302bca971836a51f17f4ad9e7775a5d47
3537012https://github.com/python/cpython/pull/1553/commits/3537012302bca971836a51f17f4ad9e7775a5d47
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
Oct 5, 2017https://github.com/python/cpython/pull/1553#issuecomment-334464869
@cryvatehttps://github.com/cryvate
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.com/serhiy-storchaka
Merge branch 'master' into re-advanced-sets-warnshttps://github.com/python/cpython/pull/1553/commits/fa29b72fced2f0b06d137f9d34d1c67e0fa104d0
fa29b72https://github.com/python/cpython/pull/1553/commits/fa29b72fced2f0b06d137f9d34d1c67e0fa104d0
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
05cb728https://github.com/python/cpython/commit/05cb728d68a278d11466f9a6c8258d914135c96c
Nov 16, 2017https://github.com/python/cpython/pull/1553#event-1344825685
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
awaiting core review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20core%20review%22
Nov 16, 2017https://github.com/python/cpython/pull/1553#event-1344825747
https://github.com/serhiy-storchaka
serhiy-storchakahttps://github.com/serhiy-storchaka
November 16, 2017 10:38https://github.com/python/cpython/pull/1553#event-1344825783
jimmylaihttps://github.com/jimmylai
Nov 17, 2017 https://github.com/python/cpython/pull/1553#ref-commit-d914928
https://github.com/jimmylai
Merge branch 'master' ofhttps://github.com/jimmylai/cpython/commit/d91492894284e8392cb7af6889d64a866a1a608e
https://github.com/python/cpythonhttps://github.com/python/cpython
d914928https://github.com/jimmylai/cpython/commit/d91492894284e8392cb7af6889d64a866a1a608e
https://github.com/python/cpythonhttps://github.com/python/cpython
python#4388https://github.com/python/cpython/pull/4388
python#4422https://github.com/python/cpython/pull/4422
python#4426https://github.com/python/cpython/pull/4426
pythonGH-4419https://github.com/python/cpython/pull/4419
python#4110https://github.com/python/cpython/pull/4110
python#4413https://github.com/python/cpython/pull/4413
python#1553https://github.com/python/cpython/pull/1553
python#4407https://github.com/python/cpython/pull/4407
python#1262https://github.com/python/cpython/pull/1262
python#4412https://github.com/python/cpython/pull/4412
python#4399https://github.com/python/cpython/pull/4399
python#4409https://github.com/python/cpython/pull/4409
python#4410https://github.com/python/cpython/pull/4410
python#4408https://github.com/python/cpython/pull/4408
python#1650https://github.com/python/cpython/pull/1650
python#2740https://github.com/python/cpython/pull/2740
python#15480https://github.com/python/cpython/pull/15480
python#4381https://github.com/python/cpython/pull/4381
python#4400https://github.com/python/cpython/pull/4400
python#4289https://github.com/python/cpython/pull/4289
python#4401https://github.com/python/cpython/pull/4401
https://github.com/tirkarthi
tirkarthihttps://github.com/tirkarthi
Aug 12, 2020 https://github.com/python/cpython/pull/1553#ref-issue-677616979
FutureWarning in regex pattern pycontribs/ansi2html#107 https://github.com/pycontribs/ansi2html/issues/107
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%2F1553
https://github.com/cryvate
cryvate https://github.com/cryvate
https://github.com/python/cpython/pull/1553/files/cc1e256080a4b64067695b38848e737fd4e3427d
type-feature https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Atype-feature
Please reload this pagehttps://github.com/python/cpython/pull/1553
https://github.com/serhiy-storchaka
https://github.com/mention-bot
https://github.com/cryvate
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.