This method removes all HTML from a docstring.

        Lighter than ``convert_docs``, this is intended for the documentation
        on **parameters**, not the overall docs themselves.

        :param doc: The initial docstring
        :type doc: string

        :returns: The stripped/cleaned docstring
        :rtype: string

def strip_html(self, doc):
        """
        This method removes all HTML from a docstring.

        Lighter than ``convert_docs``, this is intended for the documentation
        on **parameters**, not the overall docs themselves.

        :param doc: The initial docstring
        :type doc: string

        :returns: The stripped/cleaned docstring
        :rtype: string
        """
        if not isinstance(doc, six.string_types):
            return ''

        doc = doc.strip()
        doc = self.tag_re.sub('', doc)
        return doc