| route-pattern | /_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format) |
| route-controller | voltron_pull_requests_fragments |
| route-action | pull_request_layout |
| fetch-nonce | v2:fa27fb73-dde8-ae69-64a0-3428fd9902f6 |
| current-catalog-service-hash | ae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b |
| request-id | D804:1D00CE:AD8819:E6468E:6A52BB7B |
| html-safe-nonce | e3d553ec26c43fcac517fe7361a7ca254d35aa8472ba7d6c33c83374370f31f3 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEODA0OjFEMDBDRTpBRDg4MTk6RTY0NjhFOjZBNTJCQjdCIiwidmlzaXRvcl9pZCI6IjgwMDMxNjM4OTI3NDU0MTk2NDMiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ== |
| visitor-hmac | e6fcf83fa5622fd1e248593634698046ebcbb2672dc5a0f139465e32b6a0b3c4 |
| hovercard-subject-tag | pull_request:3413011941 |
| github-keyboard-shortcuts | repository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | ///voltron/pull_requests_fragments/pull_request_layout |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/matplotlib/matplotlib/31323/pull_request_layout |
| twitter:image | https://opengraph.githubassets.com/435680ba13fb19bc01e649294ef8c5bcd53433097cecf81a94059b83e69f0549/matplotlib/matplotlib/pull/31323 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/435680ba13fb19bc01e649294ef8c5bcd53433097cecf81a94059b83e69f0549/matplotlib/matplotlib/pull/31323 |
| og:image:alt | Closes #31319
## PR summary
This PR fixes a crash reported in #31319 that occurs when removing a subfigure after creating subplots inside it.
### Why is this change necessary?
Calling `.remove()` ... |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | Vikash-Kumar-23 |
| hostname | github.com |
| expected-hostname | github.com |
| None | b9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb |
| turbo-cache-control | no-cache |
| go-import | github.com/matplotlib/matplotlib git https://github.com/matplotlib/matplotlib.git |
| octolytics-dimension-user_id | 215947 |
| octolytics-dimension-user_login | matplotlib |
| octolytics-dimension-repository_id | 1385122 |
| octolytics-dimension-repository_nwo | matplotlib/matplotlib |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 1385122 |
| octolytics-dimension-repository_network_root_nwo | matplotlib/matplotlib |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 07a982c1d40157c619b364352b704c3ce66bb332 |
| ui-target | canary-2 |
| theme-color | #1e2327 |
| color-scheme | light dark |
| Skip to content | https://github.com/matplotlib/matplotlib/pull/31323#start-of-content |
|
| https://github.com/ |
|
Sign in
| https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31323 |
| GitHub CopilotWrite better code with AI | https://github.com/features/copilot |
| GitHub Copilot appDirect agents from issue to merge | https://github.com/features/ai/github-app |
| MCP RegistryNewIntegrate external tools | https://github.com/mcp |
| ActionsAutomate any workflow | https://github.com/features/actions |
| CodespacesInstant dev environments | https://github.com/features/codespaces |
| IssuesPlan and track work | https://github.com/features/issues |
| Code ReviewManage code changes | https://github.com/features/code-review |
| GitHub Advanced SecurityFind and fix vulnerabilities | https://github.com/security/advanced-security |
| Code securitySecure your code as you build | https://github.com/security/advanced-security/code-security |
| Secret protectionStop leaks before they start | https://github.com/security/advanced-security/secret-protection |
| Why GitHub | https://github.com/why-github |
| Documentation | https://docs.github.com |
| Blog | https://github.blog |
| Changelog | https://github.blog/changelog |
| Marketplace | https://github.com/marketplace |
| View all features | https://github.com/features |
| Enterprises | https://github.com/enterprise |
| Small and medium teams | https://github.com/team |
| Startups | https://github.com/enterprise/startups |
| Nonprofits | https://github.com/solutions/industry/nonprofits |
| App Modernization | https://github.com/solutions/use-case/app-modernization |
| DevSecOps | https://github.com/solutions/use-case/devsecops |
| DevOps | https://github.com/solutions/use-case/devops |
| CI/CD | https://github.com/solutions/use-case/ci-cd |
| View all use cases | https://github.com/solutions/use-case |
| Healthcare | https://github.com/solutions/industry/healthcare |
| Financial services | https://github.com/solutions/industry/financial-services |
| Manufacturing | https://github.com/solutions/industry/manufacturing |
| Government | https://github.com/solutions/industry/government |
| View all industries | https://github.com/solutions/industry |
| View all solutions | https://github.com/solutions |
| AI | https://github.com/resources/articles?topic=ai |
| Software Development | https://github.com/resources/articles?topic=software-development |
| DevOps | https://github.com/resources/articles?topic=devops |
| Security | https://github.com/resources/articles?topic=security |
| View all topics | https://github.com/resources/articles |
| Customer stories | https://github.com/customer-stories |
| Events & webinars | https://github.com/resources/events |
| Ebooks & reports | https://github.com/resources/whitepapers |
| Business insights | https://github.com/solutions/executive-insights |
| GitHub Skills | https://skills.github.com |
| Documentation | https://docs.github.com |
| Customer support | https://support.github.com |
| Community forum | https://github.com/orgs/community/discussions |
| Trust center | https://github.com/trust-center |
| Partners | https://github.com/partners |
| View all resources | https://github.com/resources |
| GitHub SponsorsFund open source developers | https://github.com/open-source/sponsors |
| Security Lab | https://securitylab.github.com |
| Maintainer Community | https://maintainers.github.com |
| Accelerator | https://github.com/open-source/accelerator |
| GitHub Stars | https://stars.github.com |
| Archive Program | https://archiveprogram.github.com |
| Topics | https://github.com/topics |
| Trending | https://github.com/trending |
| Collections | https://github.com/collections |
| Enterprise platformAI-powered developer platform | https://github.com/enterprise |
| GitHub Advanced SecurityEnterprise-grade security features | https://github.com/security/advanced-security |
| Copilot for BusinessEnterprise-grade AI features | https://github.com/features/copilot/copilot-business |
| Premium SupportEnterprise-grade 24/7 support | https://github.com/enterprise/premium-support |
| Pricing | https://github.com/pricing |
| Search syntax tips | https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax |
| documentation | https://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%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31323 |
|
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=matplotlib%2Fmatplotlib |
| Reload | https://github.com/matplotlib/matplotlib/pull/31323 |
| Reload | https://github.com/matplotlib/matplotlib/pull/31323 |
| Reload | https://github.com/matplotlib/matplotlib/pull/31323 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
|
matplotlib
| https://github.com/matplotlib |
| matplotlib | https://github.com/matplotlib/matplotlib |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
|
Notifications
| https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib |
|
Fork
8.4k
| https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib |
|
Star
23k
| https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib |
|
Code
| https://github.com/matplotlib/matplotlib |
|
Issues
1.1k
| https://github.com/matplotlib/matplotlib/issues |
|
Pull requests
408
| https://github.com/matplotlib/matplotlib/pulls |
|
Actions
| https://github.com/matplotlib/matplotlib/actions |
|
Projects
| https://github.com/matplotlib/matplotlib/projects |
|
Wiki
| https://github.com/matplotlib/matplotlib/wiki |
|
Security and quality
0
| https://github.com/matplotlib/matplotlib/security |
|
Insights
| https://github.com/matplotlib/matplotlib/pulse |
|
Code
| https://github.com/matplotlib/matplotlib |
|
Issues
| https://github.com/matplotlib/matplotlib/issues |
|
Pull requests
| https://github.com/matplotlib/matplotlib/pulls |
|
Actions
| https://github.com/matplotlib/matplotlib/actions |
|
Projects
| https://github.com/matplotlib/matplotlib/projects |
|
Wiki
| https://github.com/matplotlib/matplotlib/wiki |
|
Security and quality
| https://github.com/matplotlib/matplotlib/security |
|
Insights
| https://github.com/matplotlib/matplotlib/pulse |
| rcomer | https://github.com/rcomer |
| matplotlib:main | https://github.com/matplotlib/matplotlib/tree/main |
| Conversation | https://github.com/matplotlib/matplotlib/pull/31323 |
| Commits2 (2) | https://github.com/matplotlib/matplotlib/pull/31323/commits |
| Checks | https://github.com/matplotlib/matplotlib/pull/31323/checks |
| Files changed | https://github.com/matplotlib/matplotlib/pull/31323/files |
| FIX: Prevent crash when removing a subfigure containing subplots | https://github.com/matplotlib/matplotlib/pull/31323#top |
| rcomer | https://github.com/rcomer |
| matplotlib:main | https://github.com/matplotlib/matplotlib/tree/main |
|
| https://github.com/Vikash-Kumar-23 |
| Vikash-Kumar-23 | https://github.com/Vikash-Kumar-23 |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#issue-4092929863 |
| #31319 | https://github.com/matplotlib/matplotlib/issues/31319 |
| [Bug]: Crash when removing a subfigure with a subplot in a figure #31319 | https://github.com/matplotlib/matplotlib/issues/31319 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
|
| https://github.com/Vikash-Kumar-23 |
| FIX: Prevent crash when removing a subfigure containing subplots | https://github.com/matplotlib/matplotlib/pull/31323/commits/702b4292792dddf45e540eabf6ef91da24c640a2 |
| 702b429 | https://github.com/matplotlib/matplotlib/pull/31323/commits/702b4292792dddf45e540eabf6ef91da24c640a2 |
| https://github.com/apps/github-actions |
| github-actions | https://github.com/apps/github-actions |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#issuecomment-4079942065 |
| on gitter | https://gitter.im/matplotlib/matplotlib |
| the developer guide | https://matplotlib.org/devdocs/devel/index.html |
| Code of Conduct | https://github.com/matplotlib/matplotlib/blob/main/CODE_OF_CONDUCT.md |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
| https://github.com/apps/github-actions |
| github-actions | https://github.com/apps/github-actions |
|
first-contribution
| https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3Afirst-contribution |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23668949669 |
| https://github.com/apps/github-project-automation |
| github-project-automation | https://github.com/apps/github-project-automation |
| First Time Contributors | https://github.com/orgs/matplotlib/projects/1 |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23668952212 |
| https://github.com/tacaswell |
| tacaswell | https://github.com/tacaswell |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#issuecomment-4081402715 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
|
| https://github.com/Vikash-Kumar-23 |
| Use attribute-based guard in Artist.remove | https://github.com/matplotlib/matplotlib/pull/31323/commits/270287d7df126f05b55187fc6fdec70272d8d9f7 |
| 270287d | https://github.com/matplotlib/matplotlib/pull/31323/commits/270287d7df126f05b55187fc6fdec70272d8d9f7 |
| https://github.com/Vikash-Kumar-23 |
| Vikash-Kumar-23 | https://github.com/Vikash-Kumar-23 |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#issuecomment-4083243668 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
| https://github.com/melissawm |
| melissawm | https://github.com/melissawm |
| First Time Contributors | https://github.com/orgs/matplotlib/projects/1 |
| Mar 18, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23696047327 |
| https://github.com/QuLogic |
| QuLogic | https://github.com/QuLogic |
|
Mar 26, 2026
| https://github.com/matplotlib/matplotlib/pull/31323#pullrequestreview-4017442592 |
|
View reviewed changes
| https://github.com/matplotlib/matplotlib/pull/31323/files/270287d7df126f05b55187fc6fdec70272d8d9f7 |
| https://github.com/melissawm |
| melissawm | https://github.com/melissawm |
| First Time Contributors | https://github.com/orgs/matplotlib/projects/1 |
| Mar 27, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23976857467 |
| https://github.com/rcomer |
| rcomer | https://github.com/rcomer |
|
Mar 27, 2026
| https://github.com/matplotlib/matplotlib/pull/31323#pullrequestreview-4023940987 |
|
View reviewed changes
| https://github.com/matplotlib/matplotlib/pull/31323/files/270287d7df126f05b55187fc6fdec70272d8d9f7 |
| https://github.com/rcomer |
| rcomer | https://github.com/rcomer |
| v3.10.9 | https://github.com/matplotlib/matplotlib/milestone/107 |
| Mar 27, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23986616295 |
| https://github.com/rcomer |
| rcomer | https://github.com/rcomer |
| 2938b41 | https://github.com/matplotlib/matplotlib/commit/2938b4101dfe9b2502a6758d4c630a3c90bcf837 |
| Mar 27, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23986625321 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
| https://github.com/apps/github-project-automation |
| github-project-automation | https://github.com/apps/github-project-automation |
| First Time Contributors | https://github.com/orgs/matplotlib/projects/1 |
| Mar 27, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#event-23986626264 |
| meeseeksmachine | https://github.com/meeseeksmachine |
|
Mar 27, 2026
| https://github.com/matplotlib/matplotlib/pull/31323#ref-commit-f32af1d |
|
| https://github.com/Vikash-Kumar-23 |
|
| https://github.com/meeseeksmachine |
| Backport PR | https://github.com/meeseeksmachine/matplotlib/commit/f32af1d8e71ee524453155c0265a46f913028860 |
| matplotlib#31323 | https://github.com/matplotlib/matplotlib/pull/31323 |
| : FIX: Prevent crash when removing a subf… | https://github.com/meeseeksmachine/matplotlib/commit/f32af1d8e71ee524453155c0265a46f913028860 |
| f32af1d | https://github.com/meeseeksmachine/matplotlib/commit/f32af1d8e71ee524453155c0265a46f913028860 |
| https://github.com/meeseeksmachine |
| meeseeksmachine | https://github.com/meeseeksmachine |
|
Mar 27, 2026
| https://github.com/matplotlib/matplotlib/pull/31323#ref-pullrequest-4156187627 |
|
Backport PR #31323 on branch v3.10.x (FIX: Prevent crash when removing a subfigure containing subplots)
#31411
| https://github.com/matplotlib/matplotlib/pull/31411 |
| https://github.com/rcomer |
| rcomer | https://github.com/rcomer |
| Mar 27, 2026 | https://github.com/matplotlib/matplotlib/pull/31323#issuecomment-4145633171 |
| @Vikash-Kumar-23 | https://github.com/Vikash-Kumar-23 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
| rcomer | https://github.com/rcomer |
|
Mar 29, 2026
| https://github.com/matplotlib/matplotlib/pull/31323#ref-commit-51c85f7 |
|
| https://github.com/rcomer |
| Merge pull request | https://github.com/matplotlib/matplotlib/commit/51c85f72d6b37cb1d83c56774aa7260a1cbbf5e3 |
| #31411 | https://github.com/matplotlib/matplotlib/pull/31411 |
| from meeseeksmachine/auto-backport-of-pr-31… | https://github.com/matplotlib/matplotlib/commit/51c85f72d6b37cb1d83c56774aa7260a1cbbf5e3 |
| 51c85f7 | https://github.com/matplotlib/matplotlib/commit/51c85f72d6b37cb1d83c56774aa7260a1cbbf5e3 |
| #31323 | https://github.com/matplotlib/matplotlib/pull/31323 |
|
Backport PR #31282 on branch v3.10.x (SEC: Block shell escapes in latex and ps commands)
#31542
| https://github.com/matplotlib/matplotlib/pull/31542 |
|
Backport PR #31248 on branch v3.10.x (SEC: Remove eval() from validate_cycler)
#31543
| https://github.com/matplotlib/matplotlib/pull/31543 |
|
merge up v3.10.9
#31560
| https://github.com/matplotlib/matplotlib/pull/31560 |
| https://github.co/hiddenchars |
| https://github.com/matplotlib/matplotlib/pull/{{ revealButtonHref }} |
| Sign up for free | https://github.com/join?source=comment-repo |
| Sign in to comment | https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31323 |
|
| https://github.com/QuLogic |
|
QuLogic
| https://github.com/QuLogic |
|
| https://github.com/matplotlib/matplotlib/pull/31323/files/270287d7df126f05b55187fc6fdec70272d8d9f7 |
|
| https://github.com/rcomer |
|
rcomer
| https://github.com/rcomer |
|
| https://github.com/matplotlib/matplotlib/pull/31323/files/270287d7df126f05b55187fc6fdec70272d8d9f7 |
|
first-contribution
| https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3Afirst-contribution |
|
First Time Contributors
| https://github.com/orgs/matplotlib/projects/1 |
|
v3.10.9
| https://github.com/matplotlib/matplotlib/milestone/107 |
|
[Bug]: Crash when removing a subfigure with a subplot in a figure
| https://github.com/matplotlib/matplotlib/issues/31319 |
| Please reload this page | https://github.com/matplotlib/matplotlib/pull/31323 |
|
| https://github.com/Vikash-Kumar-23 |
|
| https://github.com/tacaswell |
|
| https://github.com/rcomer |
|
| https://github.com/QuLogic |
|
| https://github.com/melissawm |
|
| https://github.com |
| Terms | https://docs.github.com/site-policy/github-terms/github-terms-of-service |
| Privacy | https://docs.github.com/site-policy/privacy-policies/github-privacy-statement |
| Security | https://github.com/security |
| Status | https://www.githubstatus.com/ |
| Community | https://github.community/ |
| Docs | https://docs.github.com/ |
| Contact | https://support.github.com?tags=dotcom-footer |