Remove is_winsock_handle() and instead test if wrapping the handle in a socket.socket() works #494
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Outdated suggestions cannot be applied.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.
When investigating failures in the nightly windows debug job I was getting a lot of debug assertions dialogs about invalid file descriptions.
I don't think this was causing the CI failures, but it was pretty anoying when debugging locally.
Testing
os.dup(os.close())
had a similar issue.This seems to work fine 🤞 .