From 31bb69d4b0b8db6fe4ccd0ead9a67f86712b5bdb Mon Sep 17 00:00:00 2001
From: Jan-Piet Mens <jpmens@gmail.com>
Date: Tue, 8 Sep 2015 12:38:23 +0200
Subject: [PATCH] handle location messages only

---
 wdocs/last/ws.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/wdocs/last/ws.js b/wdocs/last/ws.js
index 4840bf9..0ea4ad4 100644
--- a/wdocs/last/ws.js
+++ b/wdocs/last/ws.js
@@ -12,7 +12,7 @@ window.onload = function() {
 
 	websocket = new WebSocket(url);
 	websocket.onopen = function(ev) {
-		// out('CONNECTED');
+		out('CONNECTED');
 		var msg = 'LAST';
 		// out('SENT: ' + msg);
 		websocket.send(msg);
@@ -29,7 +29,10 @@ window.onload = function() {
 			// out('<span style="color: blue;">RESPONSE: ' + ev.data + ' </span>');
 			try {
 				var loc = JSON.parse(ev.data);
-				map_marker(loc);
+
+				if (loc['_type'] == 'location') {
+					map_marker(loc);
+				}
 			} catch (x) {
 				;
 			}