Fix EntityComponent handle entities without a name (#8065)

* Fix EntityComponent handle entities without a name * Implement solution by Anders
2017-06-17 10:50:59 -07:00 · 2017-06-17 10:50:59 -07:00 · 18935440ed
commit 18935440ed
parent 2ba6b3a2ab
2 changed files with 7 additions and 5 deletions
--- a/homeassistant/helpers/entity_component.py
+++ b/homeassistant/helpers/entity_component.py
@ -238,7 +238,8 @@ class EntityComponent(object):
        This method must be run in the event loop.
        """
        if self.group_name is not None:
-            ids = sorted(self.entities, key=lambda x: self.entities[x].name)
+            ids = sorted(self.entities,
+                         key=lambda x: self.entities[x].name or x)
            group = get_component('group')
            group.async_set_group(
                self.hass, slugify(self.group_name), name=self.group_name,