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Sun component made more robust.

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This commit is contained in:
Paulus Schoutsen 2014-02-02 21:20:37 -08:00
parent eccf0ff806
commit 4bcc8c1dfb
1 changed files with 13 additions and 5 deletions
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18
homeassistant/components/sun.py
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@ -30,16 +30,24 @@ def next_setting(statemachine):
""" Returns the datetime object representing the next sun setting. """
state = statemachine.get_state(ENTITY_ID)
return None if not state else util.str_to_datetime(
state.attributes[STATE_ATTR_NEXT_SETTING])
try:
return util.str_to_datetime(state.attributes[STATE_ATTR_NEXT_SETTING])
except (AttributeError, KeyError):
# AttributeError if state is None
# KeyError if STATE_ATTR_NEXT_SETTING does not exist
return None
def next_rising(statemachine):
""" Returns the datetime object representing the next sun setting. """
""" Returns the datetime object representing the next sun rising. """
state = statemachine.get_state(ENTITY_ID)
return None if not state else util.str_to_datetime(
state.attributes[STATE_ATTR_NEXT_RISING])
try:
return util.str_to_datetime(state.attributes[STATE_ATTR_NEXT_RISING])
except (AttributeError, KeyError):
# AttributeError if state is None
# KeyError if STATE_ATTR_NEXT_RISING does not exist
return None
def setup(bus, statemachine, latitude, longitude):