From: Jakub Pawlowicz <contact@jakubpawlowicz.com>
Date: Fri, 3 Oct 2014 16:39:24 +0000 (+0100)
Subject: Fixes tokenizer to split over commas correctly.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=fc7f9d9e0e562e872c7700afe6c54afb123562cd;p=clean-css.git

Fixes tokenizer to split over commas correctly.
---

diff --git a/lib/selectors/tokenizer.js b/lib/selectors/tokenizer.js
index 177740c3..a0906fad 100644
--- a/lib/selectors/tokenizer.js
+++ b/lib/selectors/tokenizer.js
@@ -1,4 +1,5 @@
 var Chunker = require('../utils/chunker');
+var Splitter = require('../utils/splitter');
 
 var flatBlock = /(^@(font\-face|page|\-ms\-viewport|\-o\-viewport|viewport)|\\@.+?)/;
 
@@ -34,10 +35,11 @@ function extractProperties(string) {
 }
 
 function extractSelectors(string) {
-  return string
+  string = string
     .replace(/(\s{2,}|\s)/g, ' ')
-    .replace(/, /g, ',')
-    .split(',')
+    .replace(/, /g, ',');
+
+  return new Splitter(',').split(string)
     .map(function (value) { return value.trim(); });
 }