<s> from ... error import GraphQLError <EOL> from ... language . printer import print_ast <EOL> from ... utils . is_valid_literal_value import is_valid_literal_value <EOL> from . base import ValidationRule <EOL> class ArgumentsOfCorrectType ( ValidationRule ) : <EOL> def enter_Argument ( self , node , key , parent , path , ancestors ) : <EOL> arg_def = self . context . get_argument ( ) <EOL> if arg_def : <EOL> errors = is_valid_literal_value ( arg_def . type , node . value ) <EOL> if errors : <EOL> self . context . report_error ( GraphQLError ( <EOL> self . bad_value_message ( node . name . value , arg_def . type , <EOL> print_ast ( node . value ) , errors ) , <EOL> [ node . value ] <EOL> ) ) <EOL> return False <EOL> @ staticmethod <EOL> def bad_value_message ( arg_name , type , value , verbose_errors ) : <EOL> message = ( u'<STR_LIT:\n>' + u'<STR_LIT:\n>' . join ( verbose_errors ) ) if verbose_errors else '<STR_LIT>' <EOL> return '<STR_LIT>' . format ( arg_name , value , message ) </s>
