varun-r-mallya/py-libp2p
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Handle errors from

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- `read_delim`
    - `read_varint_prefixed_bytes`
    - `decode_uvarint_from_stream`
This commit is contained in:
NIC619
2019-09-15 16:58:08 +08:00
parent 905a473ac3
commit 879f193aa1
4 changed files with 34 additions and 11 deletions
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4
libp2p/utils.py
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@ -65,10 +65,6 @@ def encode_varint_prefixed(msg_bytes: bytes) -> bytes:
async def read_varint_prefixed_bytes(reader: Reader) -> bytes:
len_msg = await decode_uvarint_from_stream(reader)
data = await read_exactly(reader, len_msg)
if len(data) != len_msg:
raise ValueError(
f"failed to read enough bytes: len_msg={len_msg}, data={data!r}"
)
return data