[Tkinter] password with Entry widget

[TAREKYANGUI]

Hi

I tried to set a password with widget Entry,

The right password is "tarek"
Only 3 attempts are allowed

the goal is :
when i enter a wrong password this text will appear in comment area :
*before the 1er attempt no text will appear
*after the 1st wrong password entry : "Try again, remaining attempts :2"
*after the 2st wrong password entry : "Try again, remaining attempts :1"
*after the 3st wrong password entry : "Acces denied, out of try" and the program will exit

when i enter the correct password, this text will appear in comment area : "Congratulation, acces autorized" and an other file that i alled "program2.py" will automatically executed.

The issues with my code are :
-this message appears even after the 2nd or the 3rd wrong password entry : "Try again, remaining attempts :2"
-I dont know how to insert a command to exit after the 3rd wrong attempt
-I dont know how to insert a command to execute the other program "program2.py" when i enter the right password

I wonder if i have to use the "WHILE function" instead of the "if function" or to use an other widget or kind of event?

Please can you help me to correct my code .

(Sorry I couldnt use python tags )

My code is the following :



___________________________________________________

# -*- coding: utf-8 -*-

from tkinter import ttk, Entry
#import tkinter as tk
from tkinter import *
from tkinter import filedialog
import os
from PIL import Image, ImageTk
import sqlite3
import getpass
Profile = {1:""}

def authorization(event) :
    rightpassword="tarek"
    word = entrypassword.get()
    nb_attempt = 1
    attempt_limit = 3
    attempt_authorized = True
    if word != rightpassword :
        nb_attempt = nb_attempt+1
        if nb_attempt <= attempt_limit:
            attempt_authorized = True
            comments = ("Try again, remaining attempts : " + str(attempt_limit +1 - nb_attempt))
            entrycomment.delete(0, END)
            entrycomment.insert(0, comments)
            print(entrycomment.get())
        else :
            attempt_authorized = False
            comments = ("Access denied, out of try")
            entrycomment.delete(0, END)
            entrycomment.insert(0, comments)
            print(entrycomment.get())
            exit
    else:
        comments = "Congratulation Access authorized"
        entrycomment.delete(0, END)
        entrycomment.insert(0, comments)
        print(entrycomment.get())
        open("D:/program2.py")

root = Tk()
root.title("Access Application")
root.geometry("1400x480")
#root.configure(bg = "#eaeaea")

# Add Title1
lblTitle1 = Label(root , text = "Gestion des accès" , font = ("Arial" , 21) , bg="darkblue" , fg = "white" )
lblTitle1.place(x=50 , y=0 , width=300)

# password area
lbpassword = Label(root , text = "Password :"  , font = ("Arial" , 21), bg="darkblue" , fg = "white" )
lbpassword.place(x=450 , y=200 , width=300)
entrypassword = Entry(root, font = ("Arial" , 21))
entrypassword.bind("<Return>" , authorization)
entrypassword.place(x=780 , y=200 , width=300)

lbcomment = Label(root , text = "Comment :"  ,font = ("Arial" , 21), bg="black" , fg = "white" )
lbcomment.place(x=180 , y=250 , width=250)
entrycomment = Entry(root , font = ("Arial" , 21), bg="white" , fg = "red" )
entrycomment.place(x=450 , y=250 , width=800)



root.mainloop()