def take_action()

in agent/nail.py [0:0]

• 20 lines of code
• 10 McCabe index (conditional complexity)

    def take_action(self, observation):
        if self.env:
            # Add true locations to the .log file.
            loc = self.env.get_player_location()
            if loc and hasattr(loc, 'num') and hasattr(loc, 'name') and loc.num and loc.name:
                dbg("[TRUE_LOC] {} \"{}\"".format(loc.num, loc.name))

            # Output a snapshot of the kg.
            # with open(os.path.join(self.kgs_dir_path, str(self.step_num) + '.kng'), 'w') as f:
            #     f.write(str(self.knowledge_graph)+'\n\n')
            # self.step_num += 1

        observation = observation.strip()
        if self.first_step:
            dbg("[NAIL] {}".format(observation))
            self.first_step = False
            return 'look' # Do a look to get rid of intro text

        if not kg.player_location:
            loc = Location(observation)
            kg.add_location(loc)
            kg.player_location = loc
            kg._init_loc = loc

        self.consume_event_stream()

        if not self.active_module:
            self.elect_new_active_module()

        next_action = self.generate_next_action(observation)
        return next_action