def login_user(username, password):
"""
function that checks whether a user exist and then login the user
"""
check_user = Credentials.verify_user(username, password)
return check_user
def login_user(username, password):
check_user = Credentials.verify_user(username, password)
return check_user
def login_user(password, username):
'''
a fumction that checks if the users already exist
'''
checked_user = Credentials.verify_user(password, username)
return checked_user