From 542c5a04e349016b84e5f5c2fe445a7afcad9119 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Mon, 16 Jan 2023 03:23:09 +0300
Subject: [PATCH] minor bugfix...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 Viewer/features/core.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Viewer/features/core.js b/Viewer/features/core.js
index 32c18469..d90d79e0 100755
--- a/Viewer/features/core.js
+++ b/Viewer/features/core.js
@@ -2000,7 +2000,7 @@ var JournalActions = actions.Actions({
 	get journalUnsaved(){
 		var res = []
 		//for(var e of (this.journal || []).slice().reverse()){
-		for(var i=this.journal.length-1; i >= 0; i--){
+		for(var i=(this.journal || []).length-1; i >= 0; i--){
 			var e = this.journal[i]
 			// everything until a load or a save event...
 			if(e == 'SAVED'