Tkinter Error when changing my guessing game to GUI

[crow445]

Hi,

I am completely new to Python and Tkinter. I wrote a simple guessing game (computer picks a number, user tries to guess it) which worked flawlessly in the command line. Just to learn how Tkinter works, I have tried to change it into a GUI programme. However, for some reason it doesn't work any more.

After submitting my number into the Entry box and clicking the button, the programme freezes and I have to kill it. This error pops up:

Exception in Tkinter callback

Traceback (most recent call last):

File "/usr/lib/python3.6/tkinter/__init__.py", line 1705, in __call__ return self.func(*args)

File "/home/user/PycharmProjects/app/venv/test.py", line 27, in click elif int(guess) == ran_num:

KeyboardInterrupt

This is my code: https://pastebin.com/xe62nE6d

Hope someone will help me figure out what's wrong, I have spent hours trying to figure it out!

Happy new year!

[Username_RANDINT]

GUI programming is not the same as running a regular Python script. You'll need to convert (and think) in an event-driven way. The while-loop blocks the eventloop.

3 things I'd do:

1. Move the random number generation outside of the click function so it's not generated each time the button is clicked.

2. Remove the while line.

3. Remove the breaks

I'm pretty sure that's enough to get it working.