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Correct keyerror exception. (#52150)

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jan iversen 2021-06-26 20:09:53 +02:00 • committed by GitHub
parent 5687ced7b3
commit c558c77413
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1 changed files with 2 additions and 2 deletions
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4
homeassistant/components/modbus/validators.py
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@ -40,10 +40,10 @@ def sensor_schema_validator(config):
structure = ( structure = (
f">{DEFAULT_STRUCT_FORMAT[config[CONF_DATA_TYPE]][config[CONF_COUNT]]}" f">{DEFAULT_STRUCT_FORMAT[config[CONF_DATA_TYPE]][config[CONF_COUNT]]}"
) )
except KeyError: except KeyError as key:
raise vol.Invalid( raise vol.Invalid(
f"Unable to detect data type for {config[CONF_NAME]} sensor, try a custom type" f"Unable to detect data type for {config[CONF_NAME]} sensor, try a custom type"
) from KeyError ) from key
else: else:
structure = config.get(CONF_STRUCTURE) structure = config.get(CONF_STRUCTURE)