From 3f02443c1f3e76ebd949a2322f4b2d3fe40c26f2 Mon Sep 17 00:00:00 2001
From: Dmitry Demidovsky <d.demidovsky@gmail.com>
Date: Sat, 5 Dec 2015 17:51:58 +0300
Subject: [PATCH] Added rtrim, removed preg_match

---
 lib/Minify/Source/Factory.php | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/lib/Minify/Source/Factory.php b/lib/Minify/Source/Factory.php
index 4f28d0e..cc3648a 100644
--- a/lib/Minify/Source/Factory.php
+++ b/lib/Minify/Source/Factory.php
@@ -112,20 +112,15 @@ class Minify_Source_Factory {
 
 
     /**
-     * @param string  $path
+     * @param string $path
      * @return string
      */
     public function getNormalizedPath($path)
     {
-        // turn windows-style slashes into unix-style
-        $norm = str_replace("\\", "/", $path);
-
-        // lowercase drive letter
-        if (preg_match('/^\w:/', $norm)) {
-            $norm = lcfirst($norm);
-        }
-
-        return $norm;
+        // turn windows-style slashes into unix-style,
+        // remove trailing slash
+        // and lowercase drive letter
+        return lcfirst(rtrim(str_replace('\\', '/', $path), '/'));
     }