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Remove wrapping if ReadOneError when unnecessary

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This commit is contained in:
Franck Royer 2021-01-27 14:33:43 +11:00
parent 2929a8f101
commit 2073e88683
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1 changed files with 5 additions and 4 deletions
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9
swap/src/network/request_response.rs
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@ -2,7 +2,7 @@ use crate::protocol::{alice, alice::TransferProof, bob, bob::EncryptedSignature}
use async_trait::async_trait;
use futures::prelude::*;
use libp2p::{
core::upgrade,
core::{upgrade, upgrade::ReadOneError},
request_response::{ProtocolName, RequestResponseCodec},
};
use serde::{Deserialize, Serialize};
@ -213,9 +213,10 @@ where
T: AsyncRead + Unpin + Send,
{
debug!("enter read_request");
let message = upgrade::read_one(io, BUF_SIZE)
.await
.map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;
let message = upgrade::read_one(io, BUF_SIZE).await.map_err(|e| match e {
ReadOneError::Io(err) => err,
e => io::Error::new(io::ErrorKind::Other, e),
})?;
let mut de = serde_cbor::Deserializer::from_slice(&message);
let msg = Request::deserialize(&mut de).map_err(|e| {
tracing::debug!("serde read_request error: {:?}", e);