cleanly shutting down a twistd application with SIGINT does not run atexit handlers
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core
enhancement
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Description
 |
@graingert reported |
|---|---|
| Trac ID | trac#9755 |
| Type | enhancement |
| Created | 2020-01-08 12:44:32Z |
I expect a clean shutdown to run atexit handlers, in my usecase pytest-cov's exit handler
https://github.com/twisted/twisted/pull/1217
Searchable metadata
trac-id__9755 9755
type__enhancement enhancement
reporter__graingert graingert
priority__normal normal
milestone__None None
branch__
branch_author__
status__new new
resolution__None None
component__core core
keywords__None None
time__1578487472185537 1578487472185537
changetime__1600356852114208 1600356852114208
version__None None
owner__None None
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the shutdown behavior described in docs/core/man/twistd.1, especially the SIGINT and clean-shutdown documentation. Review the linked discussion in pull request 1217 and trace the relevant twistd shutdown entry point. Done means a clean SIGINT shutdown runs registered atexit handlers, including pytest-cov's exit handler.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- cli
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100