(parser, token)
return EvaluateNode(variable)
tag usage {% evaluate object.textfield %}
tag usage {% evaluate object.textfield %}
tag usage { % evaluate object . textfield % }
def do_evaluate(parser, token):
    """
    tag usage {% evaluate object.textfield %}
    """
    try:
        tag_name, variable = token.split_contents()
    except ValueError:
        raise template.TemplateSyntaxError, "%r tag requires a single argument" % token.contents.split()[0]
    return EvaluateNode(variable)
def do_evaluate ( parser , token ) : try : tag_name , variable = token . split_contents ( ) except ValueError : raise template . TemplateSyntaxError , "%r tag requires a single argument" % token . contents . split ( ) [ 0 ] return EvaluateNode ( variable )