What is the recommended way to handle errors in provider.on(filter) or subscriptions in general?

[0xferrous]

I added error decoding for the error that I have been facing recently: #5034. Since it doesn't find any decoding, it just fallbacked to the @TODO console.log that polluted my logs on every tick/poll. And there is no way I can find to catch the error and unsubscribe so it stops polling.

Any suggestions?