From 9bc51ed2e5af2bdc8eed1df292d2b1e90cf7b59d Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Thu, 15 Sep 2011 15:53:12 -0700
Subject: [PATCH] Implemented @rectalogic Loader.extractUrlbase fix.

---
 src/extras/loaders/Loader.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/extras/loaders/Loader.js b/src/extras/loaders/Loader.js
index edc09bf6..b997931a 100644
--- a/src/extras/loaders/Loader.js
+++ b/src/extras/loaders/Loader.js
@@ -59,7 +59,7 @@ THREE.Loader.prototype = {
 
 		var chunks = url.split( "/" );
 		chunks.pop();
-		return chunks.join( "/" );
+		return chunks.length < 1 ? "." : chunks.join( "/" );
 
 	},
 
@@ -136,7 +136,7 @@ THREE.Loader.prototype = {
 
 		}
 
-		function create_texture ( where, name, sourceFile, repeat, offset, wrap ) {
+		function create_texture( where, name, sourceFile, repeat, offset, wrap ) {
 
 			var texture = document.createElement( 'canvas' );
 
@@ -174,7 +174,7 @@ THREE.Loader.prototype = {
 
 		}
 
-		function rgb2hex ( rgb ) {
+		function rgb2hex( rgb ) {
 
 			return ( rgb[ 0 ] * 255 << 16 ) + ( rgb[ 1 ] * 255 << 8 ) + rgb[ 2 ] * 255;