From 37a025620f56865f124bcb600629b423e56d09bd Mon Sep 17 00:00:00 2001
From: sbarman <sbarman@L3CWZ5T.(none)>
Date: Fri, 24 Jun 2011 21:42:22 -0700
Subject: [PATCH] changed undefined to null check

---
 pdf.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdf.js b/pdf.js
index 906ca4270..7f81cbe07 100644
--- a/pdf.js
+++ b/pdf.js
@@ -1867,7 +1867,7 @@ var CCITTFaxStream = (function() {
     constructor.prototype.lookBits = function(n) {
         var c;
         while (this.inputBits < n) {
-            if (typeof (c = this.str.getByte()) == "undefined") {
+            if ((c = this.str.getByte()) == null) {
                 if (this.inputBits == 0)
                     return EOF;
                 return (this.inputBuf << (n - this.inputBits))