jeans/core
jeans/core
1
0
Fork 0
mirror of https://github.com/home-assistant/core.git synced 2025-07-27 07:07:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

Improve docstring for async_get_device_class_lookup (#52921)

Browse Source
This commit is contained in:
Erik Montnemery 2021-07-13 10:55:18 +02:00 committed by GitHub
parent 30def802fc
commit 3408912ded
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
homeassistant/helpers/entity_registry.py
View File

@ -160,8 +160,14 @@ class EntityRegistry:
) )
@callback @callback
def async_get_device_class_lookup(self, domain_device_classes: set) -> dict: def async_get_device_class_lookup(
"""Return a lookup for the device class by domain.""" self, domain_device_classes: set[tuple[str, str | None]]
) -> dict:
"""Return a lookup of entity ids for devices which have matching entities.
Entities must match a set of (domain, device_class) tuples.
The result is indexed by device_id, then by the matching (domain, device_class)
"""
lookup: dict[str, dict[tuple[Any, Any], str]] = {} lookup: dict[str, dict[tuple[Any, Any], str]] = {}
for entity in self.entities.values(): for entity in self.entities.values():
if not entity.device_id: if not entity.device_id: