old_contents: from flask_restful import Resource
  
  from pajbot.managers.redis import RedisManager
  from pajbot.managers.user import UserManager
  from pajbot.streamhelper import StreamHelper
  
  
  class APIUser(Resource):
      @staticmethod
      def get(username):
          user = UserManager.find_static(username)
          if not user:
              return {"error": "Not found"}, 404
  
          redis = RedisManager.get()
          key = "{streamer}:users:num_lines".format(streamer=StreamHelper.get_streamer())
          rank = redis.zrevrank(key, user.username)
          if rank is None:
              rank = redis.zcard(key)
          else:
              rank = rank + 1
  
          return user.jsonify()
  
  
  def init(api):
      api.add_resource(APIUser, "/users/<username>")
  
new_contents: from flask_restful import Resource
  
  from pajbot.managers.redis import RedisManager
  from pajbot.managers.user import UserManager
  from pajbot.streamhelper import StreamHelper
  
  
  class APIUser(Resource):
      @staticmethod
      def get(username):
          user = UserManager.find_static(username)
          if not user:
              return {"error": "Not found"}, 404
  
          return user.jsonify()
  
  
  def init(api):
      api.add_resource(APIUser, "/users/<username>")
  
subject: Remove dead code in get user API endpoint