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Warn if an error occurs when disconnecting client from server

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Tim Kuehn
2016-01-09 04:33:55 -08:00
parent cb63166b82
commit e32ef30c8d
1 changed files with 3 additions and 1 deletions
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4
src/lib.rs
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@@ -260,7 +260,9 @@ impl<Request, Reply> Drop for Client<Request, Reply>
{
let mut state = self.synced_state.lock().unwrap();
let packet: Packet<Request> = Packet::Shutdown;
serde_json::to_writer(&mut state.stream, &packet);
if let Err(err) = serde_json::to_writer(&mut state.stream, &packet) {
println!("WARN: while disconnecting client from server: {:?}", err);
}
}
self.reader_guard.take().unwrap().join().unwrap();
}