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Move trend imports to top level (#27507)

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thaohtp 2019-10-12 07:40:44 +02:00 committed by Fabian Affolter
parent a712c9b9f5
commit d516bc44fa
1 changed files with 3 additions and 4 deletions
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7
homeassistant/components/trend/binary_sensor.py
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@ -3,6 +3,7 @@ from collections import deque
import logging import logging
import math import math
import numpy as np
import voluptuous as vol import voluptuous as vol
from homeassistant.components.binary_sensor import ( from homeassistant.components.binary_sensor import (
@ -17,9 +18,9 @@ from homeassistant.const import (
CONF_DEVICE_CLASS, CONF_DEVICE_CLASS,
CONF_ENTITY_ID, CONF_ENTITY_ID,
CONF_FRIENDLY_NAME, CONF_FRIENDLY_NAME,
STATE_UNKNOWN,
STATE_UNAVAILABLE,
CONF_SENSORS, CONF_SENSORS,
STATE_UNAVAILABLE,
STATE_UNKNOWN,
) )
from homeassistant.core import callback from homeassistant.core import callback
import homeassistant.helpers.config_validation as cv import homeassistant.helpers.config_validation as cv
@ -207,8 +208,6 @@ class SensorTrend(BinarySensorDevice):
This need run inside executor. This need run inside executor.
""" """
import numpy as np
timestamps = np.array([t for t, _ in self.samples]) timestamps = np.array([t for t, _ in self.samples])
values = np.array([s for _, s in self.samples]) values = np.array([s for _, s in self.samples])
coeffs = np.polyfit(timestamps, values, 1) coeffs = np.polyfit(timestamps, values, 1)