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Clearified some behavior

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This commit is contained in:
Paulus Schoutsen 2013-10-25 11:05:34 +01:00
parent 66d432d0a2
commit 5ae08c6f0f
1 changed files with 2 additions and 1 deletions
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3
homeassistant/__init__.py
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@ -147,6 +147,8 @@ class EventBus(object):
To listen to all events specify the constant ``ALL_EVENTS`` To listen to all events specify the constant ``ALL_EVENTS``
as event_type. as event_type.
Note: at the moment it is impossible to remove a one time listener.
""" """
def onetime_listener(event): def onetime_listener(event):
@ -214,7 +216,6 @@ class StateMachine(object):
def is_state(self, category, state): def is_state(self, category, state):
""" Returns True if category is specified state. """ """ Returns True if category is specified state. """
self._validate_category(category)
return self.get_state(category).state == state return self.get_state(category).state == state