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Raise ParseError in read_delim

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This commit is contained in:
mhchia
2019-09-23 16:01:22 +08:00
parent 92deae41dc
commit 95ae718e3d
3 changed files with 6 additions and 8 deletions
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8
libp2p/protocol_muxer/multiselect_communicator.py
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@ -20,10 +20,10 @@ class MultiselectCommunicator(IMultiselectCommunicator):
msg_bytes = encode_delim(msg_str.encode())
try:
await self.read_writer.write(msg_bytes)
except IOException:
except IOException as error:
raise MultiselectCommunicatorError(
"fail to write to multiselect communicator"
)
) from error
async def read(self) -> str:
"""
@ -32,8 +32,8 @@ class MultiselectCommunicator(IMultiselectCommunicator):
try:
data = await read_delim(self.read_writer)
# `IOException` includes `IncompleteReadError` and `StreamError`
except (ParseError, IOException, ValueError):
except (ParseError, IOException) as error:
raise MultiselectCommunicatorError(
"fail to read from multiselect communicator"
)
) from error
return data.decode()