code: def get_player(first_name,
                 last_name=None,
                 season=constants.CURRENT_SEASON,
                 only_current=0,
                 just_id=True):
      
      if last_name is None:
          name = first_name.lower()
      else:
          name = '{}, {}'.format(last_name, first_name).lower()
      pl = PlayerList(season=season, only_current=only_current).info()
      hdr = 'DISPLAY_LAST_COMMA_FIRST'
      if HAS_PANDAS:
          item = pl[pl.DISPLAY_LAST_COMMA_FIRST.str.lower() == name]
      else:
          item = next(plyr for plyr in pl if str(plyr[hdr]).lower() == name)
      if len(item) == 0:
          raise PlayerNotFoundException
      elif just_id:
          return item['PERSON_ID']
      else:
          return item
docs: Calls our PlayerList class to get a full list of players and then returns
      just an id if specified or the full row of player information
  
      Args:
          :first_name: First name of the player
          :last_name: Last name of the player
          (this is None if the player only has first name [Nene])
          :only_current: Only wants the current list of players
          :just_id: Only wants the id of the player
  
      Returns:
          Either the ID or full row of information of the player inputted
  
      Raises:
          :PlayerNotFoundException::