人物图鉴出问题了

urikora

*脚本在下面
我只有把L_SET2（3、4、5）改成9（10、11、12），chara_age（from、h、w）加一倍（从8个加到变成16个）
结果产生这个：
脚本人物图 的147行  发生了  NpMethodError.
undefined method `size' for nil: NilClass
『我已把147行做记号（加黑、加斜、加线、加颜色）了，方便找。』
『以下是脚本：』
#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================
# 人物介绍     Ver. 1.1          作者： Claimh     翻译与修正：柳柳
#------------------------------------------------------------------------------
# http://www.k3.dion.ne.jp/~claimh/
#==============================================================================
  
#——功能简介：在状态页面按下回车键会进入人物介绍页面。
#——如果想自行建立功能，使用$scene = Scene_Charactor.new(角色编号)即可
#——如果自行建立了功能不想使用默认的切换，去掉217行以后的内容
  
#——以下数组，如果人物超过8人，请自行继续添加(一般游戏没那么多主人公吧)
#——如果想更改内容，比如把“体重”改为“智商”，请修改102－107行的文字内容
  
# 从状态页面切换至人物介绍页面的按键
CHENGE_KEY = Input::C
#--------------------------------------------------------------------------
# 人物年龄 (自定义)
#--------------------------------------------------------------------------
CHARA_AGE = ["17","16","?20","15","??","??","15","15","17","16","?20","15","??","??","15","15"]
#--------------------------------------------------------------------------
# 人物出生地
#--------------------------------------------------------------------------
CHARA_FROM = ["希腊","罗马","??","??","??","??","雷都","日本东京","希腊","罗马","??","??","??","??","雷都","日本东京"]
#--------------------------------------------------------------------------
# 人物身高
#--------------------------------------------------------------------------
CHARA_H = ["170","160","??","??","??","??","162","165","170","160","??","??","??","??","162","165"]
#--------------------------------------------------------------------------
# 人物体重
#--------------------------------------------------------------------------
CHARA_W = ["60","50","??","??","??","??","46","53","60","50","??","??","??","??","46","53"]
#--------------------------------------------------------------------------
# 人物介绍，可以写多行
#--------------------------------------------------------------------------
# 人物1号介绍
L1 = "RPG制作大师XP的标准主人公+形象代言人"
L2 = "是一个外表不经世事、内心坚强无比的小伙子"
L3 = ""               
L_SET1 = [L1, L2, L3]  # 人物9号的数组
# 人物9号介绍
L1 = "本作主角"
L2 = "一个充满人性温情的女战士"
L3 = ""
L_SET9 = [L1, L2, L3]  # 人物10号的数组
# 人物10号介绍
L1 = "本作女主角"
L2 = "有点白痴的赏金猎人（其实是小偷）"
L3 = ""
L_SET10 = [L1, L2, L3]
# 人物11号介绍
L1 = "沉重的魔法师"
L2 = "有个叫莉莉妹妹"
L3 = "轻微妹控"
L_SET11 = [L1, L2, L3]
# 人物12号介绍
L1 = "不爱说话的实习魔法师"
L2 = "罗杰的妹妹"
L3 = "经常只用呃、诶、唉说话（时机掌握得很好）"
L_SET12 = [L1, L2, L3]
# 人物6号介绍
L1 = "??"
L2 = "??"
L3 = "??"
L_SET6 = [L1, L2, L3]
# 人物7号介绍
L1 = "充满冷酷的红魔法师"
L2 = "11岁，父母阵亡后加入了杀手组织"
L3 = "13岁，在一次行动失利中被抓到地牢严刑拷打长达半年"
L4 = "14岁，一个人杀光所有蹂躏她的狱卒，独自踏上旅途"
L_SET7 = [L1, L2, L3, L4]
# 人物8号介绍
L1 = "娇生惯养的贵族魔法师，从不懂人世艰难"
L2 = "自以为实力天下第一"
L3 = ""
L_SET8 = [L1, L2, L3]
# 人物介绍数组，如果不够继续添加。
CHARA_INFO = [L_SET1,L_SET9,L_SET10,L_SET11,L_SET12,L_SET6,L_SET7,L_SET8]

#==============================================================================
# Window_Charactor
#==============================================================================
class Window_Charactor < Window_Base
  #--------------------------------------------------------------------------
  # actor : 初始化的角色
  #--------------------------------------------------------------------------
  def initialize(actor)
    super(0, 0, 640, 480)
    self.contents = Bitmap.new(width - 32, height - 32)
    @actor = actor
    refresh
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    draw_battler_graphics(@actor, 100, 200)
    self.contents.font.color.set(255, 255,50)
    self.contents.draw_text(250, 10, 80, 32, "姓名")
    self.contents.draw_text(250, 50, 80, 32, "年龄")
    self.contents.draw_text(250, 90, 80, 32, "出生地")
    self.contents.draw_text(250, 130, 80, 32, "身高")
    self.contents.draw_text(250, 170, 80, 32, "体重")
    self.contents.font.color = normal_color
    draw_actor_name(@actor, 350, 10)
    draw_actor_age(@actor, 350, 50)
    draw_actor_from(@actor, 350, 90)
    draw_actor_height(@actor, 350, 130)   
    draw_actor_weight(@actor, 350, 170)
    draw_actor_other(@actor, 50, 250)
  end
end
class Window_Base < Window
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def draw_battler_graphics(actor, x, y)
    battler=RPG::Cache.battler(actor.battler_name, actor.battler_hue)
    w = battler.width
    h = battler.height
    self.contents.blt(x-w/2, y-h, battler, Rect.new(0, 0, w,h))
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def draw_actor_age(actor, x, y)
    self.contents.draw_text(x, y, 80, 32, CHARA_AGE[actor.id-1])
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def draw_actor_from(actor, x, y)
    self.contents.draw_text(x, y, 180, 32, CHARA_FROM[actor.id-1])
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def draw_actor_height(actor, x, y)
    self.contents.draw_text(x, y , 200, 32, CHARA_H[actor.id-1])
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def draw_actor_weight(actor, x, y)
    self.contents.draw_text(x, y, 250, 32, CHARA_W[actor.id-1])
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def draw_actor_other(actor, x, y)
    info = CHARA_INFO[actor.id-1]
   for i in 0...info.size
      self.contents.draw_text(x, y+32*i, 600, 32, info)
    end
  end
end

#==============================================================================
# Scene_Charactor
#==============================================================================
class Scene_Charactor
  #--------------------------------------------------------------------------
  #   actor_index :角色编号
  #--------------------------------------------------------------------------
  def initialize(actor_index = 0, equip_index = 0)
    @actor_index = actor_index
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def main
    @actor = $game_party.actors[@actor_index]
    @status_window = Window_Charactor.new(@actor)
    Graphics.transition
    loop do
      Graphics.update
      Input.update
      update
      if $scene != self
        break
      end
    end
    Graphics.freeze
    @status_window.dispose
  end
  #--------------------------------------------------------------------------
  #--------------------------------------------------------------------------
  def update
    if Input.trigger?(Input::B)
      $game_system.se_play($data_system.cancel_se)
      $scene = Scene_Menu.new(3)
      return
    end
    if Input.trigger?(Input::R)
      $game_system.se_play($data_system.cursor_se)
      @actor_index += 1
      @actor_index %= $game_party.actors.size
      $scene = Scene_Charactor.new(@actor_index)
      return
    end
    if Input.trigger?(Input::L)
      $game_system.se_play($data_system.cursor_se)
      @actor_index += $game_party.actors.size - 1
      @actor_index %= $game_party.actors.size
      $scene = Scene_Charactor.new(@actor_index)
      return
    end
  end
end

#==============================================================================
# Scene_Status
#==============================================================================
class Scene_Status
  alias update_chara update
  def update
    if Input.trigger?(CHENGE_KEY)
      $game_system.se_play($data_system.decision_se)
      $scene = Scene_Charactor.new(@actor_index)
      return
    end
    update_chara
  end
end

#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================