changed undefined to null check

2011-06-24 21:42:22 -07:00 · 2011-06-24 21:42:22 -07:00 · 37a025620f
commit 37a025620f
parent 46105592e9
1 changed files with 1 additions and 1 deletions
--- 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))