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Don't reset multiplier/divisor on failures (#37066)

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If SmartEnergy.Metering channels fails to get multiplier/divisor when
initializing, then keep the old values instead of resetting to 1.
This commit is contained in:
Alexei Chetroi 2020-06-24 17:54:11 -04:00 • committed by Paulus Schoutsen
parent 67868220eb
commit 1e4c94b69c
1 changed files with 4 additions and 10 deletions
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14
homeassistant/components/zha/core/channels/smartenergy.py
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@ -80,8 +80,8 @@ class Metering(ZigbeeChannel):
) -> None:
"""Initialize Metering."""
super().__init__(cluster, ch_pool)
self._divisor = None
self._multiplier = None
self._divisor = 1
self._multiplier = 1
self._unit_enum = None
self._format_spec = None
@ -114,14 +114,8 @@ class Metering(ZigbeeChannel):
from_cache=from_cache,
)
self._divisor = results.get("divisor", 1)
if self._divisor == 0:
self._divisor = 1
self._multiplier = results.get("multiplier", 1)
if self._multiplier == 0:
self._multiplier = 1
self._divisor = results.get("divisor", self._divisor)
self._multiplier = results.get("multiplier", self._multiplier)
self._unit_enum = results.get("unit_of_measure", 0x7F) # default to unknown
fmting = results.get(