commands.py 文件源码

def wikirandom(self, ctx):
        """Get a random wikipedia page."""

        await ctx.trigger_typing()
        try:
            page_name = wikipedia.random(1)
        except:
            return await ctx.invoke(self.wikirandom)

        try:
            wiki = wikipedia.page(page_name)
            for attr in ('summary', 'url', 'title'):
                if not hasattr(wiki, attr):
                    return await ctx.invoke(self.wikirandom)
        except wikipedia.exceptions.DisambiguationError as e:
            return await ctx.invoke(self.wikirandom)
        await self.embedwiki(ctx, wiki)