category_desc = remove_start(
get_element_by_id('intro', webpage).strip(),
'%s简介:' % category_name)
+ if category_desc == '暂无':
+ category_desc = None
jsonm = self._parse_json(self._html_search_regex(
r'var\s+jsonm\s*=\s*([^;]+);', webpage, 'category songs'), category_id)