1888             topics = symbols.get(symbol, topic)  variable in Helper
1889             if topic not in topics:
1890                 topics = topics + ' ' + topic  variable in Helper
1891             symbols[symbol] = topics
1893     topics = {  variable in Helper
2057             elif request in self.topics: self.showtopic(request)
2114         self.list(self.topics.keys())
2118             import pydoc_data.topics
2125         target = self.topics.get(topic, self.keywords.get(topic))
2134             doc = pydoc_data.topics.topics[label]
2158             import pydoc_data.topics
2164         target = self.topics.get(topic, self.keywords.get(topic))
2170         doc = pydoc_data.topics.topics[label]
2555         names = sorted(Helper.topics.keys())