Report target host/port with connection exception #529
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…host and port in connection exception
yaitskov
commented
Apr 20, 2022
| connect s sa = withSocketsDo $ withSocketAddress sa $ \p_sa sz -> | ||
| connectLoop s p_sa (fromIntegral sz) | ||
| connectLoop (show sa) s p_sa (fromIntegral sz) |
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showed socket addr is lazy right? so no problem with that,
though I think SockAddr Show instance is doing too much and might fail due IO and hide original error.
I would fall back to generated Show and move current Show implementation to a new dedicated method of SocketAddress class. I don't know how much legacy would be affected by such refactoring.
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I would like to introduce the Strict pragma someday and don't want to relay on the lazy evaluation. So, what about just passing sa to connectLoop and connectLoop calls show by itself?
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@yaitskov If you would like to merge this PR, please resolve my comment above. |
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