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Code Issues Releases Wiki Activity

Fix filter_out: nan filer (#486)

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* Fix filter_out nan filter

Fixes https://github.com/esphome/issues/issues/138

* Add test
This commit is contained in:
Otto Winter
2019-03-18 15:07:20 +01:00
committed by GitHub
parent 386cd4f35f
commit de51bdda5b
2 changed files with 4 additions and 0 deletions
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esphome/cpp_generator.py
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@@ -1,4 +1,5 @@
from collections import OrderedDict
import math
from esphome.core import CORE, HexInt, Lambda, TimePeriod, TimePeriodMicroseconds, \
TimePeriodMilliseconds, TimePeriodSeconds, TimePeriodMinutes
@@ -260,6 +261,8 @@ class FloatLiteral(Literal):
self.float_ = value
def __str__(self):
if math.isnan(self.float_):
return u"NAN"
return u"{:f}f".format(self.float_)