From bce4015ad4ae59b9e03771f1e5f4df0e97b2917a Mon Sep 17 00:00:00 2001
From: hugogogo <hugogogo@protonmail.com>
Date: Sun, 26 Oct 2025 17:33:51 +0100
Subject: [PATCH] add doc in ex04

---
 d00/ex04/whatis.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/d00/ex04/whatis.py b/d00/ex04/whatis.py
index ffb6ac5..bf7a511 100644
--- a/d00/ex04/whatis.py
+++ b/d00/ex04/whatis.py
@@ -6,6 +6,7 @@ def check_parity(args: list[str]):
         return
 
     arg = args[0]
+    # https://docs.python.org/3.10/tutorial/errors.html
     try:
         number = int(arg)
     except ValueError: