Turkish Character Prohibition

[JgKSuperstar]

Hi, i'm learning Python, but there are some places where I have problems. I would like to ban the use of Turkish characters. But Somewhere I'm making a mistake. How can I solve this problem?

My code :

tr_characters = "öçşüğıÖÇŞÜĞİ"
  
password = input("Please type in your password : ")

for control in password:
    if control in tr_characters:
        print("You can't use Turkish characters!")
        break
    else:
        print("Great password created")
        break
        

Error pic :
[url=]Error Picture[/url]