From 37d1c9605119ce73fd6dbc2bf3a3710675ae5c50 Mon Sep 17 00:00:00 2001
From: Henry Oswald <henry.oswald@sharelatex.com>
Date: Mon, 4 Feb 2019 16:59:36 +0000
Subject: [PATCH] add logging

---
 services/real-time/app/coffee/DocumentUpdaterController.coffee | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/real-time/app/coffee/DocumentUpdaterController.coffee b/services/real-time/app/coffee/DocumentUpdaterController.coffee
index 451dc812bc..72078d71d2 100644
--- a/services/real-time/app/coffee/DocumentUpdaterController.coffee
+++ b/services/real-time/app/coffee/DocumentUpdaterController.coffee
@@ -26,6 +26,7 @@ module.exports = DocumentUpdaterController =
 				DocumentUpdaterController._processErrorFromDocumentUpdater(io, message.doc_id, message.error, message)
 
 	_applyUpdateFromDocumentUpdater: (io, doc_id, update) ->
+		logger.log({doc_id}, "apply update from doc updater")
 		for client in io.sockets.clients(doc_id)
 			if client.id == update.meta.source
 				logger.log doc_id: doc_id, version: update.v, source: update.meta?.source, "distributing update to sender"