pull/42396/head
Paulus Schoutsen 2020-10-26 13:36:03 +01:00 committed by GitHub
parent e552c9ba96
commit bba770b411
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3 changed files with 7 additions and 3 deletions

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@ -988,7 +988,7 @@ def async_track_template_result(
action: TrackTemplateResultListener,
raise_on_template_error: bool = False,
) -> _TrackTemplateResultInfo:
"""Add a listener that fires when a the result of a template changes.
"""Add a listener that fires when the result of a template changes.
The action will fire with the initial result from the template, and
then whenever the output from the template changes. The template will

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@ -146,10 +146,14 @@ def gen_result_wrapper(kls):
class TupleWrapper(tuple, ResultWrapper):
"""Wrap a tuple."""
# This is all magic to be allowed to subclass a tuple.
def __new__(cls, value: tuple, render_result: str) -> "TupleWrapper":
"""Create a new tuple class."""
return super().__new__(cls, tuple(value))
# pylint: disable=super-init-not-called
def __init__(self, value: tuple, render_result: str):
"""Initialize a new tuple class."""
self.render_result = render_result
@ -398,7 +402,7 @@ class Template:
return self._parse_result(render_result)
def _parse_result(self, render_result: str) -> Any:
def _parse_result(self, render_result: str) -> Any: # pylint: disable=no-self-use
"""Parse the result."""
try:
result = literal_eval(render_result)

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@ -1771,7 +1771,7 @@ async def test_specifically_referenced_entity_is_not_rate_limited(hass):
async def test_track_two_templates_with_different_rate_limits(hass):
"""Test two templates with different rate limits."""
template_one = Template("{{ states | count }} ", hass)
template_one = Template("{{ (states | count) + 0 }}", hass)
template_five = Template("{{ states | count }}", hass)
refresh_runs = {