René's URL Explorer Experiment


Title: interfaces/cantact: Handle None timeout by setting to 0xFFF... by BenGardiner · Pull Request #2026 · hardbyte/python-can · GitHub

Open Graph Title: interfaces/cantact: Handle None timeout by setting to 0xFFF... by BenGardiner · Pull Request #2026 · hardbyte/python-can

X Title: interfaces/cantact: Handle None timeout by setting to 0xFFF... by BenGardiner · Pull Request #2026 · hardbyte/python-can

Description: The can package provides controller area network support for Python developers - interfaces/cantact: Handle None timeout by setting to 0xFFF... by BenGardiner · Pull Request #2026 · hardbyte/python-can

Open Graph Description: Summary of Changes There are definitely cases of client code that end up passing timeout=None to _recv_internal(). Several other interfaces/*.py are prepared for this e.g. canalystii usb2can canlib...

X Description: Summary of Changes There are definitely cases of client code that end up passing timeout=None to _recv_internal(). Several other interfaces/*.py are prepared for this e.g. canalystii usb2can canlib...

Opengraph URL: https://github.com/hardbyte/python-can/pull/2026

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:ad1a8088-f685-d590-64c2-8b4403f54168
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idAFE0:2F98EE:3879DE6:498DE77:6A5CF9BE
html-safe-nonce4b590daea2c2ecb8f4e3493edc01306081354ef22d351fcd4432cb6d21add44c
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBRkUwOjJGOThFRTozODc5REU2OjQ5OERFNzc6NkE1Q0Y5QkUiLCJ2aXNpdG9yX2lkIjoiMjI2MTI4NTE2OTEzODU2MzUxOCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac077d8b8acd209e4312fdf629e485d4411fbd3ef09e843b452d3743b2bd15ebb7
hovercard-subject-tagpull_request:3250413202
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/hardbyte/python-can/2026/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/478f65d2a12de708dcfee5ce6580359ae0159b06de1f48094dacd10074c54b41/hardbyte/python-can/pull/2026
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/478f65d2a12de708dcfee5ce6580359ae0159b06de1f48094dacd10074c54b41/hardbyte/python-can/pull/2026
og:image:altSummary of Changes There are definitely cases of client code that end up passing timeout=None to _recv_internal(). Several other interfaces/*.py are prepared for this e.g. canalystii usb2can canlib...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameBenGardiner
hostnamegithub.com
expected-hostnamegithub.com
None5290d7e14309ad1e76106a9c4237bd1041517e83ea182c8ab756752cb0c6940b
turbo-cache-controlno-cache
go-importgithub.com/hardbyte/python-can git https://github.com/hardbyte/python-can.git
octolytics-dimension-user_id855189
octolytics-dimension-user_loginhardbyte
octolytics-dimension-repository_id69090889
octolytics-dimension-repository_nwohardbyte/python-can
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id69090889
octolytics-dimension-repository_network_root_nwohardbyte/python-can
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
release9c975978430e9ad293956f2bbdaf153b1bd84a99
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/hardbyte/python-can/pull/2026#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhardbyte%2Fpython-can%2Fpull%2F2026
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%2Fhardbyte%2Fpython-can%2Fpull%2F2026
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=hardbyte%2Fpython-can
Reloadhttps://github.com/hardbyte/python-can/pull/2026
Reloadhttps://github.com/hardbyte/python-can/pull/2026
Reloadhttps://github.com/hardbyte/python-can/pull/2026
hardbyte https://github.com/hardbyte
python-canhttps://github.com/hardbyte/python-can
Notifications https://github.com/login?return_to=%2Fhardbyte%2Fpython-can
Fork 687 https://github.com/login?return_to=%2Fhardbyte%2Fpython-can
Star 1.6k https://github.com/login?return_to=%2Fhardbyte%2Fpython-can
Code https://github.com/hardbyte/python-can
Issues 224 https://github.com/hardbyte/python-can/issues
Pull requests 35 https://github.com/hardbyte/python-can/pulls
Discussions https://github.com/hardbyte/python-can/discussions
Actions https://github.com/hardbyte/python-can/actions
Security and quality 0 https://github.com/hardbyte/python-can/security
Insights https://github.com/hardbyte/python-can/pulse
Code https://github.com/hardbyte/python-can
Issues https://github.com/hardbyte/python-can/issues
Pull requests https://github.com/hardbyte/python-can/pulls
Discussions https://github.com/hardbyte/python-can/discussions
Actions https://github.com/hardbyte/python-can/actions
Security and quality https://github.com/hardbyte/python-can/security
Insights https://github.com/hardbyte/python-can/pulse
zariiii9003https://github.com/zariiii9003
hardbyte:mainhttps://github.com/hardbyte/python-can/tree/main
BenGardiner:patch-1https://github.com/BenGardiner/python-can/tree/patch-1
Conversationhttps://github.com/hardbyte/python-can/pull/2026
Commits1 (1)https://github.com/hardbyte/python-can/pull/2026/commits
Checkshttps://github.com/hardbyte/python-can/pull/2026/checks
Files changedhttps://github.com/hardbyte/python-can/pull/2026/files
interfaces/cantact: Handle None timeout by setting to 0xFFF...https://github.com/hardbyte/python-can/pull/2026#top
zariiii9003https://github.com/zariiii9003
hardbyte:mainhttps://github.com/hardbyte/python-can/tree/main
BenGardiner:patch-1https://github.com/BenGardiner/python-can/tree/patch-1
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
Feb 5, 2026https://github.com/hardbyte/python-can/pull/2026#issue-3901809853
contribution guidehttps://python-can.readthedocs.io/en/main/development.html
news fragmenthttps://github.com/hardbyte/python-can/pull/doc/changelog.d/
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/zariiii9003
zariiii9003https://github.com/zariiii9003
Feb 7, 2026https://github.com/hardbyte/python-can/pull/2026#issuecomment-3864478958
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
Feb 21, 2026https://github.com/hardbyte/python-can/pull/2026#issuecomment-3939252923
@zariiii9003https://github.com/zariiii9003
https://github.com/hardbyte/python-can/blob/main/can/interfaces/usb2can/usb2canInterface.py#L168-L175https://github.com/hardbyte/python-can/blob/main/can/interfaces/usb2can/usb2canInterface.py#L168-L175
https://github.com/hardbyte/python-can/blob/main/can/interfaces/usb2can/usb2canInterface.py#L168-L175https://github.com/hardbyte/python-can/blob/main/can/interfaces/usb2can/usb2canInterface.py#L168-L175
https://github.com/hardbyte/python-can/blob/main/can/interfaces/gs_usb.py#L139-L144https://github.com/hardbyte/python-can/blob/main/can/interfaces/gs_usb.py#L139-L144
https://github.com/BIRLab/python-can-candle/blob/d36b6a6bc69894ec6fdc4393a4a8e724e4dac465/candle/candle_bus.py#L182-L194https://github.com/BIRLab/python-can-candle/blob/d36b6a6bc69894ec6fdc4393a4a8e724e4dac465/candle/candle_bus.py#L182-L194
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/zariiii9003
zariiii9003https://github.com/zariiii9003
Feb 22, 2026https://github.com/hardbyte/python-can/pull/2026#issuecomment-3940951015
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
Feb 22, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-pullrequest-3975435328
recv_internal: timeout=None means block forever BIRLab/python-can-candle#5 https://github.com/BIRLab/python-can-candle/pull/5
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
force-pushedhttps://github.com/hardbyte/python-can/compare/1473494b136e276f59d18dfff12e344d1f0f44c2..ded81c3d94d80082fa7dea5530231cd870944e8c
1473494https://github.com/hardbyte/python-can/commit/1473494b136e276f59d18dfff12e344d1f0f44c2
ded81c3https://github.com/hardbyte/python-can/commit/ded81c3d94d80082fa7dea5530231cd870944e8c
Compare https://github.com/hardbyte/python-can/compare/1473494b136e276f59d18dfff12e344d1f0f44c2..ded81c3d94d80082fa7dea5530231cd870944e8c
February 22, 2026 21:10https://github.com/hardbyte/python-can/pull/2026#event-22985578808
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
Feb 22, 2026https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941716894
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
@zariiii9003https://github.com/zariiii9003
BIRLab/python-can-candle#5https://github.com/BIRLab/python-can-candle/pull/5
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/zariiii9003
zariiii9003https://github.com/zariiii9003
Feb 22, 2026https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941747658
https://github.com/jxltom/gs_usb/blob/510bfeb960cb39d8a98514e3b95132bb51ec9b77/gs_usb/gs_usb.py#L168https://github.com/jxltom/gs_usb/blob/510bfeb960cb39d8a98514e3b95132bb51ec9b77/gs_usb/gs_usb.py#L168
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/BenGardiner
interfaces/cantact: Handle None timeout by setting to 0xFFFFF,,,https://github.com/hardbyte/python-can/pull/2026/commits/71f1853eb725b2042850afe854a2c5ea87424b88
71f1853https://github.com/hardbyte/python-can/pull/2026/commits/71f1853eb725b2042850afe854a2c5ea87424b88
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
Feb 23, 2026https://github.com/hardbyte/python-can/pull/2026#event-22989074047
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
force-pushedhttps://github.com/hardbyte/python-can/compare/ded81c3d94d80082fa7dea5530231cd870944e8c..71f1853eb725b2042850afe854a2c5ea87424b88
ded81c3https://github.com/hardbyte/python-can/commit/ded81c3d94d80082fa7dea5530231cd870944e8c
71f1853https://github.com/hardbyte/python-can/commit/71f1853eb725b2042850afe854a2c5ea87424b88
Compare https://github.com/hardbyte/python-can/compare/ded81c3d94d80082fa7dea5530231cd870944e8c..71f1853eb725b2042850afe854a2c5ea87424b88
February 23, 2026 03:16https://github.com/hardbyte/python-can/pull/2026#event-22989092495
BenGardinerhttps://github.com/BenGardiner
Feb 23, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-commit-00b8a9a
https://github.com/BenGardiner
gs_usb: treat timeout=None as foreverhttps://github.com/BenGardiner/python-can/commit/00b8a9a419b2236865da58fe3037e46d06931395
00b8a9ahttps://github.com/BenGardiner/python-can/commit/00b8a9a419b2236865da58fe3037e46d06931395
@zariiii9003https://github.com/zariiii9003
hardbyte#2026 (comment)https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941747658
BenGardinerhttps://github.com/BenGardiner
Feb 23, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-commit-e12ac4e
https://github.com/BenGardiner
gs_usb: treat timeout=None as foreverhttps://github.com/BenGardiner/python-can/commit/e12ac4eace78103a41504229954c716ca1a0e4a7
e12ac4ehttps://github.com/BenGardiner/python-can/commit/e12ac4eace78103a41504229954c716ca1a0e4a7
@zariiii9003https://github.com/zariiii9003
hardbyte#2026 (comment)https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941747658
BenGardinerhttps://github.com/BenGardiner
Feb 23, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-commit-713736f
https://github.com/BenGardiner
gs_usb: treat timeout=None as foreverhttps://github.com/BenGardiner/python-can/commit/713736fdce346df379e18de0a2979cc23bf6ee14
713736fhttps://github.com/BenGardiner/python-can/commit/713736fdce346df379e18de0a2979cc23bf6ee14
@zariiii9003https://github.com/zariiii9003
hardbyte#2026 (comment)https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941747658
https://github.com/BenGardiner
BenGardinerhttps://github.com/BenGardiner
Feb 23, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-pullrequest-3978717362
gs-usb WinUSB support and timeout=none is forever #2031 https://github.com/hardbyte/python-can/pull/2031
https://github.com/zariiii9003
zariiii9003https://github.com/zariiii9003
e0bef6bhttps://github.com/hardbyte/python-can/commit/e0bef6bbda194b6922422de09dae641ff6f218eb
Feb 24, 2026https://github.com/hardbyte/python-can/pull/2026#event-23045589879
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
BenGardinerhttps://github.com/BenGardiner
Mar 4, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-commit-2408840
https://github.com/BenGardiner
gs_usb: treat timeout=None as foreverhttps://github.com/BenGardiner/python-can/commit/2408840284fc53dcc0b93293fe56dd2942f126ac
2408840https://github.com/BenGardiner/python-can/commit/2408840284fc53dcc0b93293fe56dd2942f126ac
@zariiii9003https://github.com/zariiii9003
hardbyte#2026 (comment)https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941747658
zariiii9003https://github.com/zariiii9003
Mar 11, 2026 https://github.com/hardbyte/python-can/pull/2026#ref-commit-a624fd8
https://github.com/BenGardiner
https://github.com/apps/copilot-swe-agent
gs-usb WinUSB support and timeout=none is forever (https://github.com/hardbyte/python-can/commit/a624fd8793055c44b41fa164995b088fdaec8526
#2031https://github.com/hardbyte/python-can/pull/2031
)https://github.com/hardbyte/python-can/commit/a624fd8793055c44b41fa164995b088fdaec8526
a624fd8https://github.com/hardbyte/python-can/commit/a624fd8793055c44b41fa164995b088fdaec8526
@zariiii9003https://github.com/zariiii9003
#2026 (comment)https://github.com/hardbyte/python-can/pull/2026#issuecomment-3941747658
@zariiii9003https://github.com/zariiii9003
@zariiii9003https://github.com/zariiii9003
@zariiii9003https://github.com/zariiii9003
@zariiii9003https://github.com/zariiii9003
@zariiii9003https://github.com/zariiii9003
@zariiii9003https://github.com/zariiii9003
https://github.co/hiddenchars
https://github.com/hardbyte/python-can/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fhardbyte%2Fpython-can%2Fpull%2F2026
Please reload this pagehttps://github.com/hardbyte/python-can/pull/2026
https://github.com/BenGardiner
https://github.com/zariiii9003
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.