From 7b567cc378cdff989ddd662bd428ea46ffb3835e Mon Sep 17 00:00:00 2001
From: Bastian Kleineidam <calvin@debian.org>
Date: Sun, 12 Aug 2012 14:19:42 +0200
Subject: [PATCH] Make scheme and domain for internal url pattern case
 insensitive.

---
 linkcheck/checker/internpaturl.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/linkcheck/checker/internpaturl.py b/linkcheck/checker/internpaturl.py
index 0ef7a9e1..f2547753 100644
--- a/linkcheck/checker/internpaturl.py
+++ b/linkcheck/checker/internpaturl.py
@@ -26,8 +26,8 @@ def get_intern_pattern (url):
     """Return intern pattern for given URL. Redirections to the same
     domain with or without "www." prepended are allowed."""
     parts = strformat.url_unicode_split(url)
-    scheme = parts[0]
-    domain = parts[1]
+    scheme = parts[0].lower()
+    domain = parts[1].lower()
     domain, is_idn = urlutil.idna_encode(domain)
     # allow redirection www.example.com -> example.com and vice versa
     if domain.startswith('www.'):