René's URL Explorer Experiment


Title: [3.11] gh-101754: Document that Windows converts keys in `os.environ` to uppercase (GH-101840) by miss-islington · Pull Request #102394 · python/cpython · GitHub

Open Graph Title: [3.11] gh-101754: Document that Windows converts keys in `os.environ` to uppercase (GH-101840) by miss-islington · Pull Request #102394 · python/cpython

X Title: [3.11] gh-101754: Document that Windows converts keys in `os.environ` to uppercase (GH-101840) by miss-islington · Pull Request #102394 · python/cpython

Description: (cherry picked from commit 4e7c0cb) Co-authored-by: Owain Davies 116417456+OTheDev@users.noreply.github.com Issue: Document that os.environ forcibly upper-cases keys on case-insensitive OSs #101754

Open Graph Description: (cherry picked from commit 4e7c0cb) Co-authored-by: Owain Davies 116417456+OTheDev@users.noreply.github.com Issue: Document that os.environ forcibly upper-cases keys on case-insensitive OSs #101754

X Description: (cherry picked from commit 4e7c0cb) Co-authored-by: Owain Davies 116417456+OTheDev@users.noreply.github.com Issue: Document that os.environ forcibly upper-cases keys on case-insensitive OSs #101754

Mail addresses
116417456+OTheDev@users.noreply.github.com

Opengraph URL: https://github.com/python/cpython/pull/102394

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-noncev2:577fdf57-8766-71c3-3857-56a14c24277e
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idDAB2:22117D:D05342:1223921:6968DF96
html-safe-nonce24328dad2c81f595131af1e89ab233b7c4669339c4833b5b1224316691a5f7c9
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEQUIyOjIyMTE3RDpEMDUzNDI6MTIyMzkyMTo2OTY4REY5NiIsInZpc2l0b3JfaWQiOiIyODM1ODE3MDQ3MzE4Mzg4NjMxIiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac46d125c5c8be62cf59ad216f9c1e6729ae09f7d9616c53c220e4875d725478b4
hovercard-subject-tagpull_request:1261886667
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/102394/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/7cd3c7a1e4f4a90b1eecd1192e533be92026c6ffd695bc0f646c97b895232574/python/cpython/pull/102394
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/7cd3c7a1e4f4a90b1eecd1192e533be92026c6ffd695bc0f646c97b895232574/python/cpython/pull/102394
og:image:alt(cherry picked from commit 4e7c0cb) Co-authored-by: Owain Davies 116417456+OTheDev@users.noreply.github.com Issue: Document that os.environ forcibly upper-cases keys on case-insensitive OSs #101754
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemiss-islington
hostnamegithub.com
expected-hostnamegithub.com
None3c4e9f2fc1db52c609205138be6a397cfde4574cb54d53015014de30dd49f27e
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
release1fb1ea11f8c37dd4dd50347cca70d89824e93788
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/102394#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F102394
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%2F102394
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/102394
Reloadhttps://github.com/python/cpython/pull/102394
Reloadhttps://github.com/python/cpython/pull/102394
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/102394
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 2k 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/102394
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/102394#issue-comment-box
miss-islingtonhttps://github.com/miss-islington
python:3.11https://github.com/python/cpython/tree/3.11
miss-islington:backport-4e7c0cb-3.11https://github.com/miss-islington/cpython/tree/backport-4e7c0cb-3.11
[3.11] gh-101754: Document that Windows converts keys in os.environ to uppercase (GH-101840) https://github.com/python/cpython/pull/102394#top
miss-islingtonhttps://github.com/miss-islington
python:3.11https://github.com/python/cpython/tree/3.11
miss-islington:backport-4e7c0cb-3.11https://github.com/miss-islington/cpython/tree/backport-4e7c0cb-3.11
Conversation 0 https://github.com/python/cpython/pull/102394
Commits 1 https://github.com/python/cpython/pull/102394/commits
Checks 0 https://github.com/python/cpython/pull/102394/checks
Files changed https://github.com/python/cpython/pull/102394/files
Please reload this pagehttps://github.com/python/cpython/pull/102394
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Mar 3, 2023https://github.com/python/cpython/pull/102394#issue-1608414314
Please reload this pagehttps://github.com/python/cpython/pull/102394
4e7c0cbhttps://github.com/python/cpython/commit/4e7c0cbf59595714848cf9827f6e5b40c3985924
Document that os.environ forcibly upper-cases keys on case-insensitive OSs #101754https://github.com/python/cpython/issues/101754
Please reload this pagehttps://github.com/python/cpython/pull/102394
https://github.com/OTheDev
https://github.com/miss-islington
pythongh-101754https://github.com/python/cpython/issues/101754
: Document that Windows converts keys inhttps://github.com/python/cpython/pull/102394/commits/6082c4fc52514d27ac0271077247a54f71aa1fb9
os.environhttps://github.com/python/cpython/pull/102394/commits/6082c4fc52514d27ac0271077247a54f71aa1fb9
…https://github.com/python/cpython/pull/102394/commits/6082c4fc52514d27ac0271077247a54f71aa1fb9
6082c4fhttps://github.com/python/cpython/pull/102394/commits/6082c4fc52514d27ac0271077247a54f71aa1fb9
pythonGH-101840https://github.com/python/cpython/pull/101840
4e7c0cbhttps://github.com/miss-islington/cpython/commit/4e7c0cbf59595714848cf9827f6e5b40c3985924
https://github.com/bedevere-bot
bedevere-bothttps://github.com/bedevere-bot
docs https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Adocs
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Mar 3, 2023https://github.com/python/cpython/pull/102394#event-8658598700
Document that os.environ forcibly upper-cases keys on case-insensitive OSs #101754 https://github.com/python/cpython/issues/101754
gh-101754: document that on Windows, keys in os.environ are converted to uppercase #101840 https://github.com/python/cpython/pull/101840
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
Mar 3, 2023https://github.com/python/cpython/pull/102394#event-8658599794
https://github.com/zooba
zoobahttps://github.com/zooba
Mar 3, 2023 https://github.com/python/cpython/pull/102394#pullrequestreview-1323546259
View reviewed changes https://github.com/python/cpython/pull/102394/files/6082c4fc52514d27ac0271077247a54f71aa1fb9
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
Mar 3, 2023https://github.com/python/cpython/pull/102394#event-8658616017
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
32a738ehttps://github.com/python/cpython/commit/32a738e5b3b54b667bfbe3f8d7cb1f51230e95a0
Mar 3, 2023https://github.com/python/cpython/pull/102394#event-8658666169
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
Mar 3, 2023https://github.com/python/cpython/pull/102394#event-8658666645
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
March 3, 2023 11:00https://github.com/python/cpython/pull/102394#event-8658667202
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%2F102394
https://github.com/zooba
zooba https://github.com/zooba
https://github.com/python/cpython/pull/102394/files/6082c4fc52514d27ac0271077247a54f71aa1fb9
docs https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Adocs
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Please reload this pagehttps://github.com/python/cpython/pull/102394
https://github.com/miss-islington
https://github.com/zooba
https://github.com/bedevere-bot
https://github.com/OTheDev
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.