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Simplify logic in send_message_callback_response (#471)

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J. Nick Koston 2023-07-15 08:00:33 -10:00 committed by GitHub
parent 9112a68bf9
commit 0dfaa58f07
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1 changed files with 5 additions and 6 deletions
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11
aioesphomeapi/connection.py
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@ -576,14 +576,13 @@ class APIConnection:
msg_types: Iterable[Type[Any]],
) -> None:
"""Send a message to the remote and register the given message handler."""
self.send_message(send_msg)
# Since we do not return control to the event loop (no awaits)
# between sending the message and registering the handler
# we can be sure that we will not miss any messages even though
# we register the handler after sending the message
for msg_type in msg_types:
self._message_handlers.setdefault(msg_type, []).append(on_message)
try:
self.send_message(send_msg)
except (asyncio.CancelledError, Exception):
for msg_type in msg_types:
self._message_handlers[msg_type].remove(on_message)
raise
async def send_message_await_response_complex(
self,