not broadcasting in room in example

[lerefor]

Fix a little bug in app.py

@socketio.event
def my_room_event(message):
session['receive_count'] = session.get('receive_count', 0) + 1
emit('my_response', {'data': message['data'], 'count': session['receive_count']}, to=message['room'])

should be

@socketio.event
def my_room_event(message):
session['receive_count'] = session.get('receive_count', 0) + 1
emit('my_response', {'data': message['data'], 'count': session['receive_count']}, to=message['room'], broadcast=True)

in order to broadcast the msg to all room users

[miguelgrinberg]

The fix was a bit more involved than what you suggested, but it should be working ow. Thanks!