def __add_jquery_ext(self, children, req):
    css_jquery_extors = req.config.get('extract-css-jquery')
    for varname in css_jquery_extors:
        cfg = ensure_is_dict(css_jquery_extors, varname, 'expression')
        extractor = self._get_jquerycss_extractor(varname, cfg['expression'], cfg.get('attribute', ''), cfg.get('match-no', 0), cfg.get('default', 'NOT_FOUND'), cfg.get('scope', None), cfg.get('from-variable', None))
        children.append(extractor)
        children.append(etree.Element('hashTree'))
def __add_jquery_ext(self, children, req):
    css_jquery_extors = req.config.get('extract-css-jquery')
    for varname in css_jquery_extors:
        cfg = ensure_is_dict(css_jquery_extors, varname, 'expression')
        extractor = self._get_jquerycss_extractor(varname, cfg['expression'], cfg.get('attribute', ), cfg.get('match-no', 0), cfg.get('default', 'NOT_FOUND'), cfg.get('scope', None), cfg.get('from-variable', None))
        children.append(extractor)
        children.append(etree.Element('hashTree'))