From 4a25b727d88927c1b0294c3dae3dfd97c00734e8 Mon Sep 17 00:00:00 2001
From: David Kelly <david@highfidelity.io>
Date: Tue, 20 Dec 2016 14:26:45 -0800
Subject: [PATCH] Add comment back, with interest

---
 libraries/networking/src/NodeList.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/networking/src/NodeList.cpp b/libraries/networking/src/NodeList.cpp
index 4c3ff29270..4606c44cd1 100644
--- a/libraries/networking/src/NodeList.cpp
+++ b/libraries/networking/src/NodeList.cpp
@@ -373,6 +373,7 @@ void NodeList::sendDomainServerCheckIn() {
 
             packetStream << hardwareAddress;
 
+            // now add the machine fingerprint - a null UUID if logged in, real one if not logged in
             auto accountManager = DependencyManager::get<AccountManager>();
             packetStream << (accountManager->isLoggedIn() ? QUuid() : FingerprintUtils::getMachineFingerprint());
         }