gistfile1.txt

    @staticmethod
    def get_adjacent_robots(self, game, player_comparator=None):
 
        def generate():
            for loc,bot in game.get('robots').items():
                if rg.wdist(loc, self.location) <= 1:
                    if player_comparator  == None or player_comparator(self.player_id, bot.player_id):
                        yield (loc, bot)
 
        return dict(generate())