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Handle Matter Nullable as None (#97133)

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Marcel van der Veldt 2023-07-24 14:18:39 +02:00 • committed by GitHub
parent 755b0f9120
commit 14524b985b
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1 changed files with 6 additions and 3 deletions
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9
homeassistant/components/matter/entity.py
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@ -7,7 +7,7 @@ from dataclasses import dataclass
import logging
from typing import TYPE_CHECKING, Any, cast
from chip.clusters.Objects import ClusterAttributeDescriptor
from chip.clusters.Objects import ClusterAttributeDescriptor, NullValue
from matter_server.common.helpers.util import create_attribute_path
from matter_server.common.models import EventType, ServerInfoMessage
@ -122,10 +122,13 @@ class MatterEntity(Entity):
@callback
def get_matter_attribute_value(
self, attribute: type[ClusterAttributeDescriptor]
self, attribute: type[ClusterAttributeDescriptor], null_as_none: bool = True
) -> Any:
"""Get current value for given attribute."""
return self._endpoint.get_attribute_value(None, attribute)
value = self._endpoint.get_attribute_value(None, attribute)
if null_as_none and value == NullValue:
return None
return value
@callback
def get_matter_attribute_path(