Don't keep subcommand stdout around #1920
Merged
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
take() and pass it to BufReader so it gets closed when the reader stops. Otherwise on an early pager (EPIPE), and thus delta() exit the feeding subcommand still has an open stdout to write something into and wait()-ing on it hangs.
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Outdated suggestions cannot be applied.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.
take()and pass it to BufReader so it gets closed when the reader stops. Otherwise on an early pager (EPIPE), and thusdelta()exit the feeding subcommand still has an open stdout to write something into andwait()-ing on it hangs.Fixes #1919