Feedback and help

[Larz60+]

I gave up, for some reason (actually know reason, but not how to fix yet) pillow is giving error on linux mint.

code:

from tkinter import *
from random import randint
from PIL import Image, ImageTk
import os

 
class Window(Frame):
    def __init__(self, master = None):
        # make sure in src directory
        os.chdir(os.path.abspath(os.path.dirname(__file__)))

        Frame.__init__(self, master)
 
        self.master = master
 
        self.init_window()
 
    def init_window(self):
        self.master.title("Rolling the dice")
         
        self.pack(fill=BOTH, expand=1)
             
        #quitButton = Button(self, text= "quit", command=self.client_exit)
        #quitButton.place(x=0, y=0)
 
        #making the roll button
        rollButton = Button(self, text= "Roll the dice", command = self.roll())
        rollButton.pack(side=BOTTOM)
 
        #making the menu
        menu = Menu(self.master)
        self.master.config(menu=menu)
 
        #making the file cascade in menu with button exit
        file = Menu(menu)
        file.add_command(label="Exit", command=self.client_exit)
        menu.add_cascade(label="File", menu=file)
 
        edit = Menu(menu)
        edit.add_command(label="Undo")
        edit.add_command(label="Show Image", command=self.showImg)
        edit.add_command(label="Roll the dice", command=self.roll())
        menu.add_cascade(label= "Edit", menu=edit)
         
         
    def showImg(self):
        load = Image.open("pic.jpg")
        render = ImageTk.PhotoImage(load)
 
        # labels can be text or images
        img = Label(self, image=render)
        img.image = render
        img.place(x=0, y=0)
 
    def roll(self):
        randomNumber = str(randint(1, 6))
         
        # If using python 3.6 or newer:
        #png_name = f'dices_{randomNumber}.png'
        #Otherwise:
        png_name = 'dices_{}.png'.format(randomNumber)
  
        load = Image.open(png_name)
        render = ImageTk.PhotoImage(load)
        img = Label(self, image=render)
        img.image = render
        img.pack(side=TOP)
         
    def client_exit(self):
        exit()

def main():    
    root = Tk()
    root.geometry("400x300")

    app = Window(root)    
    root.mainloop

if __name__ == '__main__':
    main()

Error:
Traceback (most recent call last):
  File "/media/larz60/Data-2TB/Projects/TryStuff/src/dice.py", line 80, in <module>
    main()
  File "/media/larz60/Data-2TB/Projects/TryStuff/src/dice.py", line 76, in main
    app = Window(root)
  File "/media/larz60/Data-2TB/Projects/TryStuff/src/dice.py", line 16, in __init__
    self.init_window()
  File "/media/larz60/Data-2TB/Projects/TryStuff/src/dice.py", line 27, in init_window
    rollButton = Button(self, text= "Roll the dice", command = self.roll())
  File "/media/larz60/Data-2TB/Projects/TryStuff/src/dice.py", line 63, in roll
    load = Image.open(png_name)
  File "/media/larz60/Data-2TB/Projects/TryStuff/try_venv/lib/python3.7/site-packages/PIL/Image.py", line 2620, in open
    preinit()
  File "/media/larz60/Data-2TB/Projects/TryStuff/try_venv/lib/python3.7/site-packages/PIL/Image.py", line 386, in preinit
    from . import JpegImagePlugin
  File "/media/larz60/Data-2TB/Projects/TryStuff/try_venv/lib/python3.7/site-packages/PIL/JpegImagePlugin.py", line 41, in <module>
    from . import Image, ImageFile, TiffImagePlugin
  File "/media/larz60/Data-2TB/Projects/TryStuff/try_venv/lib/python3.7/site-packages/PIL/TiffImagePlugin.py", line 48, in <module>
    from fractions import Fraction
  File "/home/larz60/.pyenv/versions/3.7.1/lib/python3.7/fractions.py", line 6, in <module>
    from decimal import Decimal
  File "/home/larz60/.pyenv/versions/3.7.1/lib/python3.7/decimal.py", line 3, in <module>
    from _decimal import *
AttributeError: module 'numbers' has no attribute 'Number'

That's because when loading PIL, it caches numbers.cpython-37.pyc to __pycache__ and this causes catch 22 error.
I'll try and figure out how to turn off __pycache__ in VSCode, and try again, but can't do it for a while (probably tonight, EST time)