#NEWLINE# def __init__( self , property_name , property_type , constraint ) : #NEWLINE# #INDENT# super ( LessThan , self ) . __init__ ( property_name , property_type , constraint ) #NEWLINE# if ( not isinstance ( self . constraint_value , self . valid_types ) ) : #NEWLINE# #INDENT# ExceptionCollector . appendException ( InvalidSchemaError ( message = _ ( 'The property "less_than" expects comparable values.' ) ) )