can't invoke "event" command: application has been destroyed while executing "event generate $w <<ThemeChanged>>" (procedure "ttk::ThemeChanged" line 6) invoked from within "ttk::ThemeChanged"
时间: 2024-04-23 20:23:47 浏览: 15
这个错误通常是因为在你的代码中尝试使用已经销毁的对象或窗口。可能是因为你在程序结束前没有正确地销毁所有的对象,或者是因为你在创建对象之后不小心销毁了相关的窗口或对象。你可以在程序结束前检查一下是否有未销毁的对象,或者重构你的代码以确保正确地销毁所有的对象。如果这些方法都无法解决问题,你可以尝试重新安装Tkinter库或Python本身来解决问题。
相关问题
can't invoke "event" command: application has been destroyed while executing "event generate $w <<themechanged>>" (procedure "ttk::themechanged" line 6) invoked from within "ttk::themechanged"
无法调用“event”命令:应用程序已被销毁,在执行“event generate $w <<themechanged>>”时出错,(过程“ttk::themechanged”第6行),在“ttk::themechanged”中被调用。
can't invoke "label" command: application has been destroyed
As an AI language model, I cannot determine the context of your issue. However, in general, this error occurs when you try to use the "label" command on a Tkinter widget after the widget has been destroyed. This can happen if you are trying to interact with a widget that has already been closed or deleted.
To fix this error, you should check that the widget you are trying to use is still available and has not been destroyed. You can also try to recreate the widget if it has been destroyed. Another option is to use error handling techniques such as try-except statements to catch and handle the error.