I'm trying to create a simple yes/no dialog box

[RedSkeleton007]

import filename?

Pretty much. It's exactly like importing a module function:

#!/usr/bin/python
#YesNoPopup.py

from tkinter import *
import tkinter.messagebox
import QuickTest as test

def ask_question():
    answer = tkinter.messagebox.askquestion("Program from unknown source.",
                                            "Do you want to allow this " +
                                            "program to access your computer?")

    if answer == 'yes':
        tkinter.messagebox.showinfo('Program activated.', 'You have been hacked!')
        #code to activate BackdoorLogin.py
        test.QuickTestMain()
        root.destroy()
    else:
        tkinter.messagebox.showinfo('You denied the program access.', 'Wise choice!')
        root.destroy()

root = Tk()

btn = Button(root, text="Alert!", command=ask_question)
btn.pack(side=TOP)

root.mainloop()

The QuickTest.py code is:

#!/usr/bin/env python3
#QuickTest.py

def printSomething():
    print("HA-HA-HA! I'm an evil python program.")

def QuickTestMain():
    printSomething()

QuickTestMain()

The only problem is that it prints the message twice, once with the initial "Alert!" message box, and a second time after the user clicks yes:

Error:
========= RESTART: I:\Python\Python36-32\SamsPrograms\YesNoPopup.py =========
HA-HA-HA! I'm an evil python program.
HA-HA-HA! I'm an evil python program.
>>>

How do I prevent it from printing the message before it goes into the ask_question fucntion?