1 files changed, 8 insertions, 4 deletions
diff --git a/node_modules/gulp-rename/index.js b/node_modules/gulp-rename/index.js
index 77f812d41..c249a71ad 100644
--- a/node_modules/gulp-rename/index.js
+++ b/node_modules/gulp-rename/index.js
@@ -3,12 +3,14 @@
 var Stream = require('stream');
 var Path = require('path');
 
-function gulpRename(obj) {
+function gulpRename(obj, options) {
+
+  options = options || {};
 
   var stream = new Stream.Transform({objectMode: true});
 
   function parsePath(path) {
-    var extname = Path.extname(path);
+    var extname = options.multiExt ? Path.basename(path).slice(Path.basename(path).indexOf('.')) : Path.extname(path);
     return {
       dirname: Path.dirname(path),
       basename: Path.basename(path, extname),
@@ -16,8 +18,10 @@ function gulpRename(obj) {
     };
   }
 
-  stream._transform = function(file, unused, callback) {
+  stream._transform = function (originalFile, unused, callback) {
+
 
+    var file = originalFile.clone({contents: false});
     var parsedPath = parsePath(file.relative);
     var path;
 
@@ -29,7 +33,7 @@ function gulpRename(obj) {
 
     } else if (type === 'function') {
 
-      obj(parsedPath);
+      obj(parsedPath, file);
       path = Path.join(parsedPath.dirname, parsedPath.basename + parsedPath.extname);
 
     } else if (type === 'object' && obj !== undefined && obj !== null) {