René's URL Explorer Experiment


Title: `isinstance(x, CallableType) and x.is_type_object()` is a code smell · Issue #12320 · python/mypy · GitHub

Open Graph Title: `isinstance(x, CallableType) and x.is_type_object()` is a code smell · Issue #12320 · python/mypy

X Title: `isinstance(x, CallableType) and x.is_type_object()` is a code smell · Issue #12320 · python/mypy

Description: While fixing #12319 I noticed that if you grep for is_type_object, there are several instances where only CallableTypes are handled. Presumably, these all do the wrong thing for types with overloaded __new__.

Open Graph Description: While fixing #12319 I noticed that if you grep for is_type_object, there are several instances where only CallableTypes are handled. Presumably, these all do the wrong thing for types with overload...

X Description: While fixing #12319 I noticed that if you grep for is_type_object, there are several instances where only CallableTypes are handled. Presumably, these all do the wrong thing for types with overload...

Opengraph URL: https://github.com/python/mypy/issues/12320

X: @github

direct link

Domain: github.com

Hey, it has json ld scripts: 
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`isinstance(x, CallableType) and x.is_type_object()` is a code smell","articleBody":"While fixing https://github.com/python/mypy/pull/12319 I noticed that if you grep for `is_type_object`, there are several instances where only CallableTypes are handled. Presumably, these all do the wrong thing for types with overloaded `__new__`.","author":{"url":"https://github.com/hauntsaninja","@type":"Person","name":"hauntsaninja"},"datePublished":"2022-03-09T07:27:56.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/12320/mypy/issues/12320"}
route-pattern/_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format)
route-controllervoltron_issues_fragments
route-actionissue_layout
fetch-noncev2:76ca3c3f-8ad9-2df7-ccbc-c4a74f709f38
current-catalog-service-hash81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114
request-id8B02:265E5B:3D27C01:5371E4C:6A5DF286
html-safe-nonce698434f38d06d0117a8d2d1dbc35bc2ad2f02626209b122ebab178f4841a5cb9
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4QjAyOjI2NUU1QjozRDI3QzAxOjUzNzFFNEM6NkE1REYyODYiLCJ2aXNpdG9yX2lkIjoiNzE1OTcwMjgwNDgxNTAxNjU4MiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacb32439c5a49038d6f98744a35fdccc1175e515bf9ded437e45379ce541e9f181
hovercard-subject-tagissue:1163584298
github-keyboard-shortcutsrepository,issues,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/issues_fragments/issue_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/issues/show/python/mypy/12320/issue_layout
twitter:imagehttps://opengraph.githubassets.com/dd5a5d59fb32f1b0e2e02b82cfdd4d561072c2e27849afb9329f37c547be34f2/python/mypy/issues/12320
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/dd5a5d59fb32f1b0e2e02b82cfdd4d561072c2e27849afb9329f37c547be34f2/python/mypy/issues/12320
og:image:altWhile fixing #12319 I noticed that if you grep for is_type_object, there are several instances where only CallableTypes are handled. Presumably, these all do the wrong thing for types with overload...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamehauntsaninja
hostnamegithub.com
expected-hostnamegithub.com
None7f8603048a7a8270fc5b845c28ec71e80a9a899268387bcf65814ee1b51c0cc4
turbo-cache-controlno-preview
go-importgithub.com/python/mypy git https://github.com/python/mypy.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id7053637
octolytics-dimension-repository_nwopython/mypy
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id7053637
octolytics-dimension-repository_network_root_nwopython/mypy
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
releasee2a5561aeb049d0632a92906af784af5d414c603
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/mypy/issues/12320#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fmypy%2Fissues%2F12320
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
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
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
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/enterprise/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%2Fmypy%2Fissues%2F12320
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%2Fissues_fragments%2Fissue_layout&source=header-repo&source_repo=python%2Fmypy
Reloadhttps://github.com/python/mypy/issues/12320
Reloadhttps://github.com/python/mypy/issues/12320
Reloadhttps://github.com/python/mypy/issues/12320
Please reload this pagehttps://github.com/python/mypy/issues/12320
python https://github.com/python
mypyhttps://github.com/python/mypy
Please reload this pagehttps://github.com/python/mypy/issues/12320
Notifications https://github.com/login?return_to=%2Fpython%2Fmypy
Fork 3.3k https://github.com/login?return_to=%2Fpython%2Fmypy
Star 20.5k https://github.com/login?return_to=%2Fpython%2Fmypy
Code https://github.com/python/mypy
Issues 2.7k https://github.com/python/mypy/issues
Pull requests 472 https://github.com/python/mypy/pulls
Actions https://github.com/python/mypy/actions
Projects https://github.com/python/mypy/projects
Wiki https://github.com/python/mypy/wiki
Security and quality 0 https://github.com/python/mypy/security
Insights https://github.com/python/mypy/pulse
Code https://github.com/python/mypy
Issues https://github.com/python/mypy/issues
Pull requests https://github.com/python/mypy/pulls
Actions https://github.com/python/mypy/actions
Projects https://github.com/python/mypy/projects
Wiki https://github.com/python/mypy/wiki
Security and quality https://github.com/python/mypy/security
Insights https://github.com/python/mypy/pulse
isinstance(x, CallableType) and x.is_type_object() is a code smellhttps://github.com/python/mypy/issues/12320#top
bugmypy got something wronghttps://github.com/python/mypy/issues?q=state%3Aopen%20label%3A%22bug%22
refactoringChanging mypy's internalshttps://github.com/python/mypy/issues?q=state%3Aopen%20label%3A%22refactoring%22
topic-developerIssues relevant to mypy developershttps://github.com/python/mypy/issues?q=state%3Aopen%20label%3A%22topic-developer%22
https://github.com/hauntsaninja
hauntsaninjahttps://github.com/hauntsaninja
on Mar 9, 2022https://github.com/python/mypy/issues/12320#issue-1163584298
#12319https://github.com/python/mypy/pull/12319
bugmypy got something wronghttps://github.com/python/mypy/issues?q=state%3Aopen%20label%3A%22bug%22
refactoringChanging mypy's internalshttps://github.com/python/mypy/issues?q=state%3Aopen%20label%3A%22refactoring%22
topic-developerIssues relevant to mypy developershttps://github.com/python/mypy/issues?q=state%3Aopen%20label%3A%22topic-developer%22
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.