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prometheus: Convert fahrenheit to celsius (#8511)

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Russell Cloran 2017-07-17 02:25:20 -07:00 committed by Paulus Schoutsen
parent 5c39eebea8
commit 6dc93c2751
1 changed files with 3 additions and 0 deletions
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3
homeassistant/components/prometheus.py
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@ -17,6 +17,7 @@ from homeassistant.const import (CONF_DOMAINS, CONF_ENTITIES, CONF_EXCLUDE,
TEMP_CELSIUS, TEMP_FAHRENHEIT)
from homeassistant import core as hacore
from homeassistant.helpers import state as state_helper
from homeassistant.util.temperature import fahrenheit_to_celsius
_LOGGER = logging.getLogger(__name__)
@ -198,6 +199,8 @@ class Metrics:
metric = self._metric(*metric)
try:
value = state_helper.state_as_number(state)
if unit == TEMP_FAHRENHEIT:
value = fahrenheit_to_celsius(value)
metric.labels(**self._labels(state)).set(value)
except ValueError:
pass