From 238e63e08cd9572200ce4c1d9a42abb68fd85141 Mon Sep 17 00:00:00 2001
From: Domagoj Kriskovic <dom.kriskovic@overleaf.com>
Date: Tue, 16 Apr 2024 10:56:07 +0200
Subject: [PATCH] [document-updater] Avoid sending empty ops to project-history
 (#17920)

GitOrigin-RevId: a5156d99be373feb111bcc956d70c0f47047dd72
---
 services/document-updater/app/js/RangesManager.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/services/document-updater/app/js/RangesManager.js b/services/document-updater/app/js/RangesManager.js
index f92bb3aeee..8bf8e5a6ad 100644
--- a/services/document-updater/app/js/RangesManager.js
+++ b/services/document-updater/app/js/RangesManager.js
@@ -71,7 +71,9 @@ const RangesManager = {
         }
         rangesTracker.applyOp(op, { user_id: update.meta?.user_id })
       }
-      historyUpdates.push({ ...update, op: historyOps })
+      if (historyOps.length > 0) {
+        historyUpdates.push({ ...update, op: historyOps })
+      }
     }
 
     if (