websearch.py 文件源码

def wikipedia(inp, *, query):
    """Get wikipedia page about the topic."""
    try:
        page = wiki.page(query)
    except wiki.exceptions.PageError:
        return lex.wikipedia.not_found
    except wiki.exceptions.DisambiguationError as e:
        tools.save_results(inp, e.options, lambda x: wikipedia(inp, query=x))
        return lex.unclear(options=e.options)

    return lex.wikipedia.result(
        title=page.title, url=page.url, text=page.content)