From 48a3a284acc0a6a1b79fdd49c27990da0c35ae75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karol=20B=C4=99dkowski?= <karol.bedkowski@gmail.com>
Date: Tue, 11 Jul 2023 18:55:35 +0200
Subject: [PATCH] fix: ignore character case when validate url-s

URL-s can have uppercase characters.
---
 kupfer/support/validators.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kupfer/support/validators.py b/kupfer/support/validators.py
index a1609ff5..82aeebbb 100644
--- a/kupfer/support/validators.py
+++ b/kupfer/support/validators.py
@@ -59,7 +59,7 @@ def _is_valid_domain(domain: str) -> bool:
         r"(?<!-)"  # can't end with a dash
         r"\.?"  # may have a trailing dot
     )
-    return bool(re.match(domain_re, domain))
+    return bool(re.match(domain_re, domain, re.IGNORECASE))
 
 
 def validate_netloc(netloc: str) -> bool: