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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def render_tag(self, tag_func):
 """ Creates a tag using the decorated func as the render function for the template tag node. The render function takes two arguments - the template context and the tag token. """

        @wraps(tag_func)
        def tag_wrapper(parser, token):
            class RenderTagNode(template.Node):
                def render(self, context):
                    return tag_func(context, token)
            return RenderTagNode()
        return self.tag(tag_wrapper)