This PR returns the AbortController invocation to its previous behaviour, when it used to be more forceful.
The fetchSource will now properly abort the request outside of when its async generator yields results. This means that it can now abort after headers have been delivered but before a response body becomes available. This will cause us to now cancel requests again that are stalled and hence not wait for a response body if it's not needed any longer.
Set of changes
Move AbortController logic outside of async generator
Related #3234
Summary
This PR returns the
AbortControllerinvocation to its previous behaviour, when it used to be more forceful.The
fetchSourcewill now properly abort the request outside of when its async generator yields results. This means that it can now abort after headers have been delivered but before a response body becomes available. This will cause us to now cancel requests again that are stalled and hence not wait for a response body if it's not needed any longer.Set of changes
AbortControllerlogic outside of async generator