def _form_hidden_inputs(self, form_id, html):
    form = self._search_regex(('(?is)<form[^>]+?id=(["\\\'])%s\\1[^>]*>(?P<form>.+?)</form>' % form_id), html, ('%s form' % form_id), group='form')
    return self._hidden_inputs(form)
def _form_hidden_inputs(self, form_id, html):
    form = self._search_regex(('(?is)<form[^>]+?id=(["\\\'])%s\\1[^>]*>(?P<form>.+?)</form>' % form_id), html, ('%s form' % form_id), group='form')
    return self._hidden_inputs(form)