From 71f945af43eef363825e02d65a444150fc2fa531 Mon Sep 17 00:00:00 2001 From: Nathan Gbedemah Date: Thu, 25 Feb 2021 06:30:19 +0000 Subject: [PATCH] Updated validations.py python script. Fixed the behavior of validate_user function in validations.py. --- Course3/Lab4/validations.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Course3/Lab4/validations.py b/Course3/Lab4/validations.py index b18de65a2e..b9ca5ea0d2 100644 --- a/Course3/Lab4/validations.py +++ b/Course3/Lab4/validations.py @@ -16,9 +16,13 @@ def validate_user(username, minlen): if not re.match('^[a-z0-9._]*$', username): return False # Usernames can't begin with a number - if username[0].isnumeric(): + if not username[0].isalpha(): return False return True +print(validate_user("blue.kale", 3)) # True +print(validate_user(".blue.kale", 3)) # Currently True, should be False +print(validate_user("red_quinoa", 4)) # True +print(validate_user("_red_quinoa", 4)) # Currently True, should be False