From d71b0ae7b3e84306c5646e09903afd452387dbe8 Mon Sep 17 00:00:00 2001
From: Peter Braden <peterbraden@peterbraden.co.uk>
Date: Fri, 9 Nov 2012 10:21:41 -0800
Subject: [PATCH] if toBuffer has a cb, run it async. re #21

---
 src/Matrix.cc | 4 ++++
 test/unit.js  | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Matrix.cc b/src/Matrix.cc
index 48ee47b..3a44ead 100755
--- a/src/Matrix.cc
+++ b/src/Matrix.cc
@@ -304,6 +304,10 @@ Handle<Value>
 Matrix::ToBuffer(const v8::Arguments& args){
 	SETUP_FUNCTION(Matrix)
 
+  if (args.Length() > 0){
+    return Matrix::ToBufferAsync(args);
+  }
+
 	std::vector<uchar> vec(0);
 	std::vector<int> params(0);//CV_IMWRITE_JPEG_QUALITY 90
 
diff --git a/test/unit.js b/test/unit.js
index abbc34f..e03869d 100755
--- a/test/unit.js
+++ b/test/unit.js
@@ -138,12 +138,12 @@ vows.describe('Smoke Tests OpenCV').addBatch({
 
     }
     
-    , "toBufferAsync": {
+    , "toBuffer Async": {
       topic: function(cv){
           var buf = fs.readFileSync('./examples/mona.png')
             , cb = this.callback
           cv.readImage(buf.slice(0), function(err, mat){
-            var buff = mat.toBufferAsync(function(){
+            var buff = mat.toBuffer(function(){
               cb.apply(this, arguments)
             })
           })