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Prevent upnp to use None values (#36803)

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Steven Looman 2020-06-23 01:39:57 +02:00 committed by GitHub
parent 247df5874b
commit d974cd4606
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1 changed files with 4 additions and 0 deletions
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homeassistant/components/upnp/sensor.py
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@ -198,6 +198,8 @@ class RawUpnpSensor(UpnpSensor):
"""Return the state of the device.""" """Return the state of the device."""
device_value_key = self._sensor_type["device_value_key"] device_value_key = self._sensor_type["device_value_key"]
value = self._coordinator.data[device_value_key] value = self._coordinator.data[device_value_key]
if value is None:
return None
return format(value, "d") return format(value, "d")
@ -235,6 +237,8 @@ class DerivedUpnpSensor(UpnpSensor):
# Can't calculate any derivative if we have only one value. # Can't calculate any derivative if we have only one value.
device_value_key = self._sensor_type["device_value_key"] device_value_key = self._sensor_type["device_value_key"]
current_value = self._coordinator.data[device_value_key] current_value = self._coordinator.data[device_value_key]
if current_value is None:
return None
current_timestamp = self._coordinator.data[TIMESTAMP] current_timestamp = self._coordinator.data[TIMESTAMP]
if self._last_value is None or self._has_overflowed(current_value): if self._last_value is None or self._has_overflowed(current_value):
self._last_value = current_value self._last_value = current_value