From 238b94aff124914d55bde372232da0e61d9faf11 Mon Sep 17 00:00:00 2001
From: Yury Delendik <ydelendik@mozilla.com>
Date: Thu, 4 Apr 2013 09:01:27 -0500
Subject: [PATCH] Adds check for textDivs presence; removes textLayerQueue

---
 web/viewer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/viewer.js b/web/viewer.js
index bd65b37b0..cd55bf304 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -2311,7 +2311,8 @@ var PageView = function pageView(container, id, scale,
 //        'Web fonts are disabled: unable to use embedded PDF fonts.'));
 //      PDFView.fallback();
 //    }
-//    if (self.textLayer && self.textLayer.textDivs.length &&
+//    if (self.textLayer && self.textLayer.textDivs &&
+//        self.textLayer.textDivs.length > 0 &&
 //        !PDFView.supportsDocumentColors) {
 //      console.error(mozL10n.get('web_colors_disabled', null,
 //        'Web colors are disabled.'));
@@ -2728,7 +2729,6 @@ var TextLayerBuilder = function textLayerBuilder(textLayerDiv, pageIdx) {
 
   this.beginLayout = function textLayerBuilderBeginLayout() {
     this.textDivs = [];
-    this.textLayerQueue = [];
     this.renderingDone = false;
   };