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Fix version not always available in onewire (#140260)

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epenet 2025-03-10 09:16:05 +01:00 committed by GitHub
parent 0abe7514b9
commit a3e981f148
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1 changed files with 5 additions and 2 deletions
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5
homeassistant/components/onewire/onewirehub.py
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@ -2,6 +2,7 @@
from __future__ import annotations
import contextlib
from datetime import datetime, timedelta
import logging
import os
@ -58,7 +59,7 @@ class OneWireHub:
owproxy: protocol._Proxy
devices: list[OWDeviceDescription]
_version: str
_version: str | None = None
def __init__(self, hass: HomeAssistant, config_entry: OneWireConfigEntry) -> None:
"""Initialize."""
@ -74,6 +75,8 @@ class OneWireHub:
port = self._config_entry.data[CONF_PORT]
_LOGGER.debug("Initializing connection to %s:%s", host, port)
self.owproxy = protocol.proxy(host, port)
with contextlib.suppress(protocol.OwnetError):
# Version is not available on all servers
self._version = self.owproxy.read(protocol.PTH_VERSION).decode()
self.devices = _discover_devices(self.owproxy)