How to create error handler in Class based Namespace

[codyleyhan]

Hello, I am trying to use a class based namespace and would like to have my error handler in that class, I have a function named on_error(self, e) as well as trying on_error_default(self, e) but neither seem to work, is there any way to have the error handler in the class?

[miguelgrinberg]

Errors are not dispatched to class based namespaces at this time. You can workaround this limitation by creating an error handler that invokes the on_error() method in your namespace.

It's a good feature, though.

[joshbriegal]

@codyleyhan @miguelgrinberg any updates on this issue since https://github.com/miguelgrinberg/Flask-SocketIO/pull/834 was closed last summer? I'm attempting to implement error handling in the on_connect of a custom namespace and think I'm running into this issue.

[miguelgrinberg]

@joshbriegal no updates. The PR was incomplete and the author did not respond to my feedback.