From 5e9da3f6529c0113ba12baf2ad20f3f90316a4f4 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Mon, 25 May 2020 11:45:39 +0200
Subject: [PATCH] Fix spreadsheet issues

---
 www/common/onlyoffice/inner.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/common/onlyoffice/inner.js b/www/common/onlyoffice/inner.js
index 917ad6082..7359576fa 100644
--- a/www/common/onlyoffice/inner.js
+++ b/www/common/onlyoffice/inner.js
@@ -228,7 +228,9 @@ define([
             var hashes = old ? oldHashes : content.hashes;
             if (!hashes || !Object.keys(hashes).length) { return {}; }
             i = i || 0;
-            var idx = Object.keys(hashes).map(Number).sort();
+            var idx = Object.keys(hashes).map(Number).sort(function (a, b) {
+                return a-b;
+            });
             var lastIndex = idx[idx.length - 1 - i];
             var last = JSON.parse(JSON.stringify(hashes[lastIndex]));
             return last;