Errors

class openfisca_core.errors.CycleError

Simulation error.

class openfisca_core.errors.EmptyArgumentError(class_name, method_name, arg_name, arg_value)

Exception raised when a method is called with an empty argument.

class openfisca_core.errors.NaNCreationError

Simulation error.

class openfisca_core.errors.ParameterNotFoundError(name, instant_str, variable_name=None)

Exception raised when a parameter is not found in the parameters.

class openfisca_core.errors.ParameterParsingError(message, file=None, traceback=None)

Exception raised when a parameter cannot be parsed.

class openfisca_core.errors.PeriodMismatchError(variable_name, period, definition_period, message)

Exception raised when one tries to set a variable value for a period that doesn’t match its definition period.

class openfisca_core.errors.SituationParsingError(path, message, code=None)

Exception raised when the situation provided as an input for a simulation cannot be parsed.

class openfisca_core.errors.SpiralError

Simulation error.

class openfisca_core.errors.VariableNameConflictError

Exception raised when two variables with the same name are added to a tax and benefit system.

class openfisca_core.errors.VariableNotFoundError(variable_name, tax_benefit_system)

Exception raised when a variable has been queried but is not defined in the TaxBenefitSystem.