From 06081d2318992b8f693c65f792ee5daa051dc9bf Mon Sep 17 00:00:00 2001
From: GoalSmashers <jakub@goalsmashers.com>
Date: Thu, 13 Jun 2013 21:08:59 +0200
Subject: [PATCH] Fixes #114 - removing comments from imported stylesheets.

---
 History.md                     |  5 +++++
 lib/clean.js                   | 15 +++++++++++----
 test/data/partials/comment.css |  1 +
 test/unit-test.js              |  4 ++++
 4 files changed, 21 insertions(+), 4 deletions(-)
 create mode 100644 test/data/partials/comment.css

diff --git a/History.md b/History.md
index 1588ca8f..551310f8 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,8 @@
+1.0.10 / 2013-xx-xx
+==================
+
+* Fixed issue [#114](https://github.com/GoalSmashers/clean-css/issues/114) - comments in imported stylesheets.
+
 1.0.9 / 2013-06-11
 ==================
 
diff --git a/lib/clean.js b/lib/clean.js
index 2af9486c..de6f9898 100644
--- a/lib/clean.js
+++ b/lib/clean.js
@@ -74,13 +74,16 @@ var CleanCSS = {
       };
     }
 
+    var removeComments = function() {
+      replace(function stripComments() {
+        data = CleanCSS._stripComments(context, data);
+      });
+    };
+
     // replace all escaped line breaks
     replace(/\\(\r\n|\n)/mg, '');
 
-    // strip comments one by one
-    replace(function stripComments() {
-      data = CleanCSS._stripComments(context, data);
-    });
+    removeComments();
 
     // inline all imports
     replace(function inlineImports() {
@@ -90,6 +93,10 @@ var CleanCSS = {
       });
     });
 
+    // strip comments with inlined imports
+    if (data.indexOf('/*') > -1)
+      removeComments();
+
     // strip parentheses in urls if possible (no spaces inside)
     replace(/url\((['"])([^\)]+)['"]\)/g, function(match, quote, url) {
       if (url.match(/[ \t]/g) !== null || url.indexOf('data:') === 0)
diff --git a/test/data/partials/comment.css b/test/data/partials/comment.css
new file mode 100644
index 00000000..a44f49f3
--- /dev/null
+++ b/test/data/partials/comment.css
@@ -0,0 +1 @@
+/* comment to be stripped */
diff --git a/test/unit-test.js b/test/unit-test.js
index 56e866a6..a965694b 100644
--- a/test/unit-test.js
+++ b/test/unit-test.js
@@ -837,6 +837,10 @@ title']",
     'inside a comment': [
       '/* @import */a { color: red; }',
       'a{color:red}'
+    ],
+    'of a file with a comment': [
+      '@import url(test/data/partials/comment.css);',
+      ''
     ]
   }),
   '@import with absolute paths': cssContext({
-- 
2.34.1