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Protocols in wsgiref.types should use @abstractmethod #127678
Description
Feature or enhancement
Proposal:
See this discussion in #127648 for reference.
Has this already been discussed elsewhere?
This is a minor feature, which does not need previous discussion elsewhere
Links to previous discussion of this feature:
No response
Activity
AlexWaygood commentedon Dec 6, 2024
If it's accepted, I'm not sure this would be backportable -- it could be considered a breaking change. What if a class inherits from one of these protocols but doesn't override one of the methods you're proposing to make abstract?
srittau commentedon Dec 6, 2024
That is indeed a breaking change, and probably one where there's not good deprecation path. But I also assume that the impact is rather small and would point to actual bugs. But checking the top 1000 or so packages for this would be a good idea.