From 0e6974d9e167871ddc4aea22494ccc8df805d625 Mon Sep 17 00:00:00 2001
From: Brian Gough <briangough@users.noreply.github.com>
Date: Thu, 28 Jul 2022 09:23:57 +0100
Subject: [PATCH] Merge pull request #9021 from overleaf/bg-manual-decaff

manual decaff cleanup of __guard__

GitOrigin-RevId: 2e30b7fdbf03c79c22f7a99cef9462157bb4cf7e
---
 services/track-changes/app/js/UpdatesManager.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/track-changes/app/js/UpdatesManager.js b/services/track-changes/app/js/UpdatesManager.js
index fae1b8f0e7..9f03877044 100644
--- a/services/track-changes/app/js/UpdatesManager.js
+++ b/services/track-changes/app/js/UpdatesManager.js
@@ -50,7 +50,7 @@ module.exports = UpdatesManager = {
       const op = rawUpdates[i]
       if (i > 0) {
         const thisVersion = op != null ? op.v : undefined
-        const prevVersion = __guard__(rawUpdates[i - 1], x => x.v)
+        const prevVersion = rawUpdates[i - 1]?.v
         if (!(prevVersion < thisVersion)) {
           logger.error(
             {