Allow translation key even when device class is overridden (#234)

Author: benbancroft

zha/application/platforms/__init__.py

@@ -340,21 +340,19 @@ def _init_from_quirks_metadata(self, entity_metadata: EntityMetadata) -> None:
         if entity_metadata.initially_disabled:
             self._attr_entity_registry_enabled_default = False
 
-        has_device_class = hasattr(entity_metadata, "device_class")
         has_attribute_name = hasattr(entity_metadata, "attribute_name")
         has_command_name = hasattr(entity_metadata, "command_name")
         has_fallback_name = hasattr(entity_metadata, "fallback_name")
 
-        if not has_device_class or entity_metadata.device_class is None:
-            if has_fallback_name:
-                self._attr_fallback_name = entity_metadata.fallback_name
+        if has_fallback_name:
+            self._attr_fallback_name = entity_metadata.fallback_name
 
-            if entity_metadata.translation_key:
-                self._attr_translation_key = entity_metadata.translation_key
-            elif has_attribute_name:
-                self._attr_translation_key = entity_metadata.attribute_name
-            elif has_command_name:
-                self._attr_translation_key = entity_metadata.command_name
+        if entity_metadata.translation_key:
+            self._attr_translation_key = entity_metadata.translation_key
+        elif has_attribute_name:
+            self._attr_translation_key = entity_metadata.attribute_name
+        elif has_command_name:
+            self._attr_translation_key = entity_metadata.command_name
 
         if has_attribute_name:
             self._unique_id_suffix = entity_metadata.attribute_name