Prevent CoordinatorEntity from requesting updates on disabled entities (#39452)

homeassistant/helpers/update_coordinator.py

@@ -221,4 +221,9 @@ class CoordinatorEntity(entity.Entity):
 
         Only used by the generic entity update service.
         """
+
+        # Ignore manual update requests if the entity is disabled
+        if not self.enabled:
+            return
+
         await self.coordinator.async_request_refresh()

tests/helpers/test_update_coordinator.py

@@ -244,3 +244,9 @@ async def test_coordinator_entity(crd):
         await entity.async_added_to_hass()
 
     assert mock_async_on_remove.called
+
+    # Verify we do not update if the entity is disabled
+    crd.last_update_success = False
+    with patch("homeassistant.helpers.entity.Entity.enabled", False):
+        await entity.async_update()
+    assert entity.available is False