From a9a7378a896311cbf0dc67e020a6f679317cbb17 Mon Sep 17 00:00:00 2001
From: Bob Owen <bobowencode@gmail.com>
Date: Wed, 1 Mar 2017 12:12:02 +0000
Subject: [PATCH] Bug 1141756 Part 2: Correct removal of
 Printing:Preview:Entered message listener. r=mconley

---
 toolkit/components/printing/content/printUtils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toolkit/components/printing/content/printUtils.js b/toolkit/components/printing/content/printUtils.js
index f2ea8dfdefe5..7943d1a7f92e 100644
--- a/toolkit/components/printing/content/printUtils.js
+++ b/toolkit/components/printing/content/printUtils.js
@@ -561,7 +561,7 @@ var PrintUtils = {
     }
 
     let onEntered = (message) => {
-      mm.removeMessageListener("Printing:PrintPreview:Entered", onEntered);
+      mm.removeMessageListener("Printing:Preview:Entered", onEntered);
 
       if (message.data.failed) {
         // Something went wrong while putting the document into print preview