make checkout synchronous again

benoitc / hackney

simple HTTP client in Erlang

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make checkout synchronous again #686

Closed benoitc closed 3 years ago

benoitc commented 3 years ago

This changes remove the intermediate process to checkout a process. When we reply asynchronously we also check if the proces that will receive the message is alive.. This should remove any unwanted messages when a request timeout.

Changes:

remove intermediate process in hackney_pool:checkout/4
send async reply only if the requester is alive

benoitc commented 3 years ago

fix #683