From: stieler-it <michael@stieler.it>
Date: Tue, 22 Oct 2013 09:56:53 +0000 (+0200)
Subject: Preserve quotes if attribute ends with a trailing slash
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=ea27fd1d03328d70705a5b3f9c2d5e5f84898812;p=html-minifier.git

Preserve quotes if attribute ends with a trailing slash

minified URLs in parameters, like <a href="http://www.example.com/"> need to keept their quotes because <a href=http://www.example.com/> is interpreted as an URL without trailing slash
---

diff --git a/src/htmlminifier.js b/src/htmlminifier.js
index d07f221..e5b2c21 100644
--- a/src/htmlminifier.js
+++ b/src/htmlminifier.js
@@ -76,7 +76,7 @@
 
   function canRemoveAttributeQuotes(value) {
     // http://mathiasbynens.be/notes/unquoted-attribute-values
-    return (/^[^\x20\t\n\f\r"'`=<>]+$/).test(value);
+    return (/^[^\x20\t\n\f\r"'`=<>]+$/).test(value) && !(/\/$/ ).test(value);
   }
 
   function attributesInclude(attributes, attribute) {