From 4888ae876628795d4c291fb8b87b0af3e30cd2cc Mon Sep 17 00:00:00 2001
From: Brian Gough <bjg@network-theory.co.uk>
Date: Mon, 1 Dec 2014 16:26:48 +0000
Subject: [PATCH] fix infinite loop in translated coffeescript for pdfng text
 layer

---
 .../public/coffee/ide/pdfng/directives/pdfTextLayer.coffee   | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/services/web/public/coffee/ide/pdfng/directives/pdfTextLayer.coffee b/services/web/public/coffee/ide/pdfng/directives/pdfTextLayer.coffee
index f863d6a2b2..2dc7bab9da 100644
--- a/services/web/public/coffee/ide/pdfng/directives/pdfTextLayer.coffee
+++ b/services/web/public/coffee/ide/pdfng/directives/pdfTextLayer.coffee
@@ -125,10 +125,11 @@ define [
 				lastFontSize = undefined
 				lastFontFamily = undefined
 				i = 0
-
 				while i < textDivsLength
 					textDiv = textDivs[i]
-					continue if textDiv.dataset.isWhitespace
+					if textDiv.dataset.isWhitespace
+						i++
+						continue
 					fontSize = textDiv.style.fontSize
 					fontFamily = textDiv.style.fontFamily