Tkinter problem

[Christian Gollwitzer]

Am 19.06.21 um 08:48 schrieb Jach Feng:
> Christian Gollwitzer 在 2021年6月19日 星期六下午1:54:46 [UTC+8] 的信中寫道：
>> I guess you wanted to post another question? Then please open a new
>> thread. In addition, the question is unclear, you just posted a
>> transcript of three lines of Python.

> I posted to point out there is an error in Liya's script. It's not related to Colab, but it may relate to his problem.
> 

Ah! Now I get it, sorry, missed that earlier.

	Christian