FieldValidationError

exception lsst.pex.config.FieldValidationError(field, config, msg)

Bases: ValueError

Raised when a ~lsst.pex.config.Field is not valid in a particular ~lsst.pex.config.Config.

Parameters

fieldlsst.pex.config.Field

The field that was not valid.

configlsst.pex.config.Config

The config containing the invalid field.

msgstr

Text describing why the field was not valid.

fieldName

Name of the Field instance that incurred the error (str).

See also

lsst.pex.config.Field.name

fieldSource

File and line number of the Field definition.

fieldType

Type of the Field that incurred the error.

fullname

Fully-qualified name of the Field instance (str).

history

Full history of all changes to the Field instance.