From ebf26a5e29ee17c602d7f15413dcd85c099e5738 Mon Sep 17 00:00:00 2001
From: Brendan Dahl <brendan.dahl@gmail.com>
Date: Tue, 14 Feb 2012 10:25:53 -0800
Subject: [PATCH] Fix undefined stepper.

---
 src/canvas.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/canvas.js b/src/canvas.js
index d778fd597..67eb83c1d 100644
--- a/src/canvas.js
+++ b/src/canvas.js
@@ -285,7 +285,7 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
       var slowCommands = this.slowCommands;
 
       while (true) {
-        if (stepper !== null && i === stepper.nextBreakPoint) {
+        if (stepper && i === stepper.nextBreakPoint) {
           stepper.breakIt(i, continueCallback);
           return i;
         }