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