Returns the YAML text without the tag.
        Useful if we don't have any constructor registered for the tag
        (we used the tag just to locate the document).

def text_notag(self):
        """
        Returns the YAML text without the tag.
        Useful if we don't have any constructor registered for the tag
        (we used the tag just to locate the document).
        """
        if self.tag is not None:
            return self.text.replace(self.tag, "")
        else:
            return self.text