From: GoalSmashers <jakub@goalsmashers.com>
Date: Fri, 1 Nov 2013 17:14:41 +0000 (+0100)
Subject: Adds ignoring misplaced top level curly braces.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=a14508088d3b868568d14dd1436bd6c0d8d4a3a4;p=clean-css.git

Adds ignoring misplaced top level curly braces.
---

diff --git a/lib/selectors/tokenizer.js b/lib/selectors/tokenizer.js
index 160404f2..2737d2db 100644
--- a/lib/selectors/tokenizer.js
+++ b/lib/selectors/tokenizer.js
@@ -94,6 +94,12 @@ module.exports = function Tokenizer(data) {
 
         tokenized.push({ selector: selector, body: body });
       } else if (what == 'bodyEnd') {
+        // extra closing brace at the top level can be safely ignored
+        if (context.mode == 'top' && data[context.cursor] == '}') {
+          context.cursor += 1;
+          continue;
+        }
+
         if (context.mode != 'block') {
           tokenized = data.substring(context.cursor, nextSpecial);
         }
diff --git a/test/unit-test.js b/test/unit-test.js
index c85d78e8..ff105bae 100644
--- a/test/unit-test.js
+++ b/test/unit-test.js
@@ -1069,6 +1069,16 @@ title']{display:block}",
   'duplicate selectors with disabled advanced processing': cssContext({
     'of a duplicate selector': 'a,a{color:red}'
   }, { noAdvanced: true }),
+  'invalid data tokenization': cssContext({
+    'extra top-level closing brace': [
+      'a{color:red}}p{width:auto}',
+      'a{color:red}p{width:auto}'
+    ],
+    'extra top-level closing braces': [
+      'a{color:red}}}}p{width:auto}',
+      'a{color:red}p{width:auto}'
+    ]
+  }),
   'duplicate selectors in a list': cssContext({
     'of a duplicate selector': [
       'a,a{color:red}',