@noKwargs
def func_error(self, node, args, kwargs):
    self.validate_arguments(args, 1, [str])
    raise InterpreterException(('Problem encountered: ' + args[0]))
@noKwargs
def func_error(self, node, args, kwargs):
    self.validate_arguments(args, 1, [str])
    raise InterpreterException(('Problem encountered: ' + args[0]))