Ensure teardown is completed when observation coroutines are canceled #699
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This comment was marked as outdated.
This comment was marked as outdated.
twyatt
approved these changes
Jun 22, 2024
Phoenix7351
approved these changes
Jun 24, 2024
|
@mmeisel I plan on testing this in the next day or two. If everything works as expected then I'll merge and cut a release. Thanks again for the PR! |
|
Thank you @twyatt, happy to help! |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
It turns out that any suspending function called after cancelation of the coroutine will itself be canceled. The kotlin documentation recommends using
withContext(NonCancellable) {}in these cases.Fixes #677
I wanted to write a test for this, but the observation tests don't use any suspend functions so it wasn't clear to me how. It did fix the problem for me, however.