Raise error from waitress if not shutdown #1790
Merged
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Outdated suggestions cannot be applied.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.
Fixes #1787
This seems to be a non-linux issue. I was unable to reproduce the error in linux, but got the error when testing in mac. In mac, when the server is stopped, for some reason (probably a thread waiting) waitress tries the creation function and raises error, which causes the modal to show. When reviewing the waitress PR, I and @mig5 had a similar discussion. I think we might have misunderstood why the code example we followed was using the
was_shutdown
attribute. I think this might be exactly why, since in some cases the create server is called while it's getting shutdown, and in that time the error doesn't need to be raised/shown.