disable battery stats for now

raspberry/roberto/views/frontend/templates/index.html

@@ -196,7 +196,7 @@ socket.on('battery', (data) => {
         ctx.font = "24px Arial";
         ctx.fillStyle = "blue";
         //ctx.fillText("Hello World", canvas.width/3, 30);
-        socket.emit('get_stats', { "type": ["battery"] });
+        //socket.emit('get_stats', { "type": ["battery"] });
         
         $('form#message').submit(function(event) {
           socket.emit('text', {data: $('#message_data').val()});

raspberry/roberto/views/websocket/routes.py

@@ -79,8 +79,7 @@ def get_stats(data):
     sid = request.sid
     print("client %s requesting stats" % sid)
     from roberto import serial
-    if sid != webrtccamera.sid:
+    serial.add_callback('B', display_battery, sid)
-        serial.add_callback('B', display_battery, sid)
 
 @socketio.on('disconnect')
 def disconnect():