fix closing of device

lib/device-tracker.js

@@ -18,6 +18,9 @@ Devices.add = function (store, servername, newDevice, isPort) {
   // add device
   // TODO only use a device id 
   var devId = newDevice.id || servername;
+  if (!newDevice.__servername) {
+    newDevice.__servername = servername;
+  }
   if (!store._devices) { store._devices = {}; }
   if (!store._devices[devId]) {
     store._devices[devId] = newDevice;
@@ -63,21 +66,17 @@ Devices.remove = function (store, servername, device) {
   return devices.splice(index, 1)[0];
 };
 Devices.close = function (store, device) {
-  var dev = store._devices[device.id];
-  var id = device.id;
+  var dev = store._devices[device.id || device.__servername];
   // because we're actually using names rather than  don't have reliable deviceIds yet
   if (!dev) {
-    Object.keys(store._devices[device.id]).some(function (key) {
+    Object.keys(store._devices).some(function (key) {
       if (store._devices[key].socketId === device.socketId) {
-        id = key;
+        // TODO double check that all domains are removed
         delete store._devices[key];
         return true;
       }
     });
   }
-
-  // TODO double check that all domains are removed
-  if (id) { delete store._devices[id]; }
 };
 Devices.bySocket = function (store, socketId) {
   var dev;