varun-r-mallya/py-libp2p
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enforced f-strings everywhere, %s on logging

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extended _multiaddr_from_socket to support UDP and IPv6 automatically
changed TCPListener to use _ip4_or_6_from_multiaddr to get host, and not ip4 only

enforced `from error` everywhere with raises
added call braces to exceptions
This commit is contained in:
Jonathan de Jong
2019-12-19 17:31:18 +01:00
parent 6cf1b98a88
commit b1248ff315
16 changed files with 136 additions and 74 deletions
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10
libp2p/protocol_muxer/multiselect.py
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@ -49,7 +49,7 @@ class Multiselect(IMultiselectMuxer):
try:
command = await communicator.read()
except MultiselectCommunicatorError as error:
raise MultiselectError(error)
raise MultiselectError() from error
if command == "ls":
# TODO: handle ls command
@ -60,13 +60,13 @@ class Multiselect(IMultiselectMuxer):
try:
await communicator.write(protocol)
except MultiselectCommunicatorError as error:
raise MultiselectError(error)
raise MultiselectError() from error
return protocol, self.handlers[protocol]
try:
await communicator.write(PROTOCOL_NOT_FOUND_MSG)
except MultiselectCommunicatorError as error:
raise MultiselectError(error)
raise MultiselectError() from error
async def handshake(self, communicator: IMultiselectCommunicator) -> None:
"""
@ -78,12 +78,12 @@ class Multiselect(IMultiselectMuxer):
try:
await communicator.write(MULTISELECT_PROTOCOL_ID)
except MultiselectCommunicatorError as error:
raise MultiselectError(error)
raise MultiselectError() from error
try:
handshake_contents = await communicator.read()
except MultiselectCommunicatorError as error:
raise MultiselectError(error)
raise MultiselectError() from error
if not is_valid_handshake(handshake_contents):
raise MultiselectError(