From ac08344e45e2d8f2aaa19fa022a279226117ce13 Mon Sep 17 00:00:00 2001
From: Jan Szejko <janek37@gmail.com>
Date: Thu, 9 Feb 2017 14:48:46 +0100
Subject: [PATCH] don't ask on unload unless document is dirty

---
 src/editor/modules/rng/rng.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/editor/modules/rng/rng.js b/src/editor/modules/rng/rng.js
index c040d65..5b0fdb0 100644
--- a/src/editor/modules/rng/rng.js
+++ b/src/editor/modules/rng/rng.js
@@ -239,9 +239,9 @@ return function(sandbox) {
         var txt = gettext('Do you really want to exit?');
         if(documentIsDirty) {
             txt += ' ' + gettext('Document contains unsaved changes!');
+            event.returnValue = txt; // FF
+            return txt; // Chrome
         }
-        event.returnValue = txt; // FF
-        return txt; // Chrome
     });
     
     /* api */
-- 
2.20.1