From 18f7c63dec02d36ef94ed208430794c23a028d25 Mon Sep 17 00:00:00 2001
From: GoalSmashers <jakub@goalsmashers.com>
Date: Sat, 30 Mar 2013 00:17:03 +0100
Subject: [PATCH] Preserving non-local imported files.

---
 lib/clean.js      | 3 +++
 test/unit-test.js | 7 ++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/clean.js b/lib/clean.js
index 9ae2efa0..0bb9804b 100644
--- a/lib/clean.js
+++ b/lib/clean.js
@@ -367,6 +367,9 @@ var CleanCSS = {
         .substring(data.indexOf('(', nextStart) + 1, nextEnd)
         .replace(/['"]/g, '');
 
+      if (/^(http|https):\/\//.test(importedFile))
+        return "@import url(" + importedFile + ");";
+
       var relativeTo = importedFile[0] == '/' ?
         options.root :
         options.relativeTo;
diff --git a/test/unit-test.js b/test/unit-test.js
index bec7b7a3..9810c9ab 100644
--- a/test/unit-test.js
+++ b/test/unit-test.js
@@ -734,10 +734,15 @@ title']",
       "@import url();",
       ""
     ],
-    'of unknown file': [
+    'of an unknown file': [
       "@import url('fake.css');",
       ""
     ],
+    'of a http file': "@import url(http://pro.goalsmashers.com/test.css);",
+    'of a https file': [
+      "@import url('https://pro.goalsmashers.com/test.css');",
+      "@import url(https://pro.goalsmashers.com/test.css);"
+    ],
     'of a directory': [
       "@import url(test/data/partials);",
       ""
-- 
2.34.1