From a098afd378765d5f0cb19f3f0bd2390816ce3bf8 Mon Sep 17 00:00:00 2001
From: Sebastian Mayr <sebmaster16@gmail.com>
Date: Thu, 30 Apr 2015 03:27:26 +0100
Subject: [PATCH] punycode.js doesn't map uppercase letters

They follow a different RFC than the URL spec references, so we'll have to lowercase ourselves first.
---
 lib/url.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/url.js b/lib/url.js
index a47b071..b1603a3 100644
--- a/lib/url.js
+++ b/lib/url.js
@@ -106,7 +106,7 @@ function parseHost(input, isUnicode) {
   }
 
   let domain = decodeURIComponent(input);
-  let asciiDomain = punycode.toASCII(domain);
+  let asciiDomain = punycode.toASCII(domain.toLowerCase());
   if (domain.search(/\u0000|\u0009|\u000A|\u000D|\u0020|#|%|\/|:|\?|@|\[|\\|\]/) !== -1) {
     throw new TypeError("Invalid Host");
   }