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Outdated suggestions cannot be applied.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.
add_signal_handler
is not supported.signal.signal
to trap signals in that case.See https://stackoverflow.com/questions/24774980/why-cant-i-catch-sigint-when-asyncio-event-loop-is-running/24775107#24775107
It's not clear to me if this will be sufficient to properly catch Ctrl-C events - possible we might want to start a separate thread in that case.