小编Nat*_*995的帖子

在插件开发过程中，我的 Wow 客户端收到以下错误/

83x FrameXML\OptionsFrameTemplates.lua:157: attempt to index field 
'text' (a nil value)
FrameXML\OptionsFrameTemplates.lua:157: in function <FrameXML\OptionsFrameTemplates.lua:156>

Locals:
self = ShiftDropDown_Button {
 0 = <userdata>
 toggle = ShiftDropDown_ButtonToggle {
 }
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = "attempt to index field 'text' (a nil value)"

我用这个在 XML 文件中调用它

        <Button name="ShiftDropDown_Button" inherits="InterfaceOptionsListButtonTemplate" text="Select Target">
            <Size>
                <AbsDimension x="150" y="10" />
            </Size>
            <Anchors> …