From 809ae45a3e4b039a5cb778eb4ba93478e3a3f7d3 Mon Sep 17 00:00:00 2001
From: Dave Conway-Jones <conway@uk.ibm.com>
Date: Sun, 6 Feb 2022 17:18:57 +0000
Subject: [PATCH] Fix allPoints object pass by ref feedback error

to close #194
---
 CHANGELOG.md | 2 +-
 README.md    | 2 +-
 package.json | 2 +-
 worldmap.js  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5df605d..0456cb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ### Change Log for Node-RED Worldmap
 
- - v2.27.0 - Reload existing markers for late joiners
+ - v2.27.1 - Reload existing markers for late joiners
  - v2.26.1 - Add QTH/Maidenhead option also
  - v2.26.0 - Add UTM and MGRS to coordinate display options.
  - v2.25.0 - Add bounds command to set overall map bounds.
diff --git a/README.md b/README.md
index 46f3f30..8445dce 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ map web page for plotting "things" on.
 
 ### Updates
 
-- v2.27.0 - Reload existing markers for late joiners
+- v2.27.1 - Reload existing markers for late joiners
 - v2.26.1 - Add QTH/Maidenhead option also
 - v2.26.0 - Add UTM and MGRS to coordinate display options.
 - v2.25.0 - Add bounds command to set overall map bounds.
diff --git a/package.json b/package.json
index f30acbc..fda59ad 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "node-red-contrib-web-worldmap",
-    "version": "2.27.0",
+    "version": "2.27.1",
     "description": "A Node-RED node to provide a web page of a world map for plotting things on.",
     "dependencies": {
         "@turf/bezier-spline": "~6.5.0",
diff --git a/worldmap.js b/worldmap.js
index a03c666..fd60685 100644
--- a/worldmap.js
+++ b/worldmap.js
@@ -126,7 +126,7 @@ module.exports = function(RED) {
                 }
             }
             if (msg.payload.hasOwnProperty("name")) {
-                allPoints[msg.payload.name] = msg.payload;
+                allPoints[msg.payload.name] = RED.util.cloneMessage(msg.payload);
                 var t = node.maxage || 3600;
                 if (msg.payload.ttl && msg.payload.ttl < t) { t = msg.payload.ttl; }
                 allPoints[msg.payload.name].tout = setTimeout( function() { delete allPoints[msg.payload.name] }, t * 1000 );