From 790ec92a3484664bc2d1c88968c1d902e32e1e25 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Fri, 1 Aug 2014 12:40:38 +0200
Subject: [PATCH] Add strict equalities in src/display/pattern_helper.js

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

diff --git a/src/display/pattern_helper.js b/src/display/pattern_helper.js
index 574edf57e..f6305e69f 100644
--- a/src/display/pattern_helper.js
+++ b/src/display/pattern_helper.js
@@ -382,7 +382,7 @@ var TilingPattern = (function TilingPatternClosure() {
     },
 
     clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
-      if (bbox && isArray(bbox) && 4 == bbox.length) {
+      if (bbox && isArray(bbox) && bbox.length === 4) {
         var bboxWidth = x1 - x0;
         var bboxHeight = y1 - y0;
         graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);