use an array not an object to cache objects

2011-06-04 23:15:51 -07:00 · 2011-06-04 23:15:51 -07:00 · 5c06cd1de5
commit 5c06cd1de5
parent 47f0326eee
1 changed files with 1 additions and 1 deletions
--- a/pdf.js
+++ b/pdf.js
@ -1151,7 +1151,7 @@ var XRef = (function() {
            error("Invalid root reference");

        // prepare the XRef cache
-        this.cache = Object.create(null);
+        this.cache = [];
    }

    constructor.prototype = {