From 7da3c68c48a4e3351fca50e049f6c0e44e23b26a Mon Sep 17 00:00:00 2001
From: Kalervo Kujala <kkujala@com>
Date: Thu, 20 Oct 2011 23:56:23 +0300
Subject: [PATCH] Fix strict javascript warning in CanvasGraphics.

---
 pdf.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pdf.js b/pdf.js
index 378c17580..440385563 100644
--- a/pdf.js
+++ b/pdf.js
@@ -5649,8 +5649,9 @@ var CanvasGraphics = (function canvasGraphics() {
       var tmpCtx = tmpCanvas.getContext('2d');
       if (imageObj.imageMask) {
         var fillColor = this.current.fillColor;
-        tmpCtx.fillStyle = (fillColor && fillColor.type === 'Pattern') ?
-          fillColor.getPattern(tmpCtx) : fillColor;
+        tmpCtx.fillStyle = (fillColor && fillColor.hasOwnProperty('type') &&
+                            fillColor.type === 'Pattern') ?
+                            fillColor.getPattern(tmpCtx) : fillColor;
         tmpCtx.fillRect(0, 0, w, h);
       }
       var imgData = tmpCtx.getImageData(0, 0, w, h);