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Fix EntityComponent handle entities without a name (#8065)

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* Fix EntityComponent handle entities without a name

* Implement solution by Anders
This commit is contained in:
Paulus Schoutsen 2017-06-17 10:50:59 -07:00 • committed by GitHub
parent 2ba6b3a2ab
commit 18935440ed
2 changed files with 7 additions and 5 deletions
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3
homeassistant/helpers/entity_component.py
View file

@ -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,

9
tests/helpers/test_entity_component.py
View file

@ -84,7 +84,7 @@ class TestHelpersEntityComponent(unittest.TestCase):
# No group after setup
assert len(self.hass.states.entity_ids()) == 0
component.add_entities([EntityTest(name='hello')])
component.add_entities([EntityTest()])
# group exists
assert len(self.hass.states.entity_ids()) == 2
@ -92,7 +92,8 @@ class TestHelpersEntityComponent(unittest.TestCase):
group = self.hass.states.get('group.everyone')
assert group.attributes.get('entity_id') == ('test_domain.hello',)
assert group.attributes.get('entity_id') == \
('test_domain.unnamed_device',)
# group extended
component.add_entities([EntityTest(name='goodbye')])
@ -100,9 +101,9 @@ class TestHelpersEntityComponent(unittest.TestCase):
assert len(self.hass.states.entity_ids()) == 3
group = self.hass.states.get('group.everyone')
# Sorted order
# Ordered in order of added to the group
assert group.attributes.get('entity_id') == \
('test_domain.goodbye', 'test_domain.hello')
('test_domain.goodbye', 'test_domain.unnamed_device')
def test_polling_only_updates_entities_it_should_poll(self):
"""Test the polling of only updated entities."""