在python中赋值之前引用错误

Question

I am trying to create a login and register program in simple console python, however when trying to make a loop that will check if the username contains a digit I keep getting the error, ("UnboundLocalError: local variable 'includesDigit' referenced before assignment") the code is:

def register():
   incluesDigit = False
   print("")
   print("Create Account")
   print("~~~~~~~~~~~~~~")
   print("Username: ")
   registerUsername = input("")

   for char in registerUsername:
       if char.isdigit():
           includesDigit = True

   if includesDigit == True:
       print("Please enter a username that does not contain a number")
       register()

   print("Password: ")
   registerPassword = input("")
   if len(registerPassword) < 5:
       print("Please enter a password that is atleast 5 characters")
       register()
   if len(registerPassword) > 15:
       print("Please enter a password that is less than or fifteen character")
   logCreate = open("C:\\Desktop\\Login Program\\Accounts\\" + registerUsername + ".txt", "w")
   logCreate.write(registerPassword)
   logCreate.close()
   login()

Answer 1

There is a typo in line 2.

incluesDigit = False

Should be

includesDigit = False