liksvette
(Tommy Hjelm)
December 15, 2019, 8:45pm
1
I am stumped.
Can anyone please tell me whats wrong with the value template below?
- platform: template
sensors:
garage_humidity_difference:
value_template: '{{ state_attr('weather.met_no', 'humidity') - ( states('sensor.garage_sensor_humidity')|int ) }}'
friendly_name: 'Luftfuktighet ute vs garasje'
#entity_id: sensor.garage_humidity_difference
unit_of_measurement: '%'
It resolves in the template editor, but when I add it to my config I get the following error:
Error loading /config/configuration.yaml: while parsing a block mapping
in “/config/sensors/garage_humidity_difference.yaml”, line 4, column 7
expected , but found ‘< scalar >’
in “/config/sensors/garage_humidity_difference.yaml”, line 4, column 39
I can’t for the life of me see what’s wrong.
jkkarlberg
(Jkkarlberg)
December 15, 2019, 8:57pm
2
looks like you needed double qoutes instead of single quotes in some places, its valid in my config now
- platform: template
sensors:
garage_humidity_difference:
value_template: '{{ state_attr("weather.met_no", "humidity") - ( states("sensor.garage_sensor_humidity")|int ) }}'
friendly_name: "Luftfuktighet ute vs garasje"
#entity_id: sensor.garage_humidity_difference
unit_of_measurement: '%'
liksvette
(Tommy Hjelm)
December 15, 2019, 9:08pm
3
jkkarlberg:
platform: template sensors: garage_humidity_difference: value_template: ‘{{ state_attr(“weather.met_no”, “humidity”) - ( states(“sensor.garage_sensor_humidity”)|int ) }}’ friendly_name: “Luftfuktighet ute vs garasje” #entity_id: sensor.garage_humidity_difference unit_of_measurement: ‘%’
Man!
So Templates need " instead of ’ ? Did not know that.
Thanks!
finity
December 17, 2019, 5:04pm
4
it depends…
the real issue is that the quotes inside the brackets {{}} need to be the opposite of the ones on the outside.
you can do it either way. so you could do this: “{{…’…’…}}” or this ‘{{…"…"…}}’ and both are valid.
it has to do with the way the parser sees the code.
Using your original code from the first post HA sees this
'{{ state_attr('
weather.met_no
', '
humidity
') - ( states('
sensor.garage_sensor_humidity
')|int ) }}'
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