Association not working correctly

[romankh]

Association with a keepass database is not working, it is producing a response 400 caused by an argument being null.

The reason is that in protocol.py, method associate, the requestor is called with an empty dictionary as standard_data. However, the requestor only creates default standard_data, if the argument to the call method is None.

[romankh]

ok, I just have seen there already is a pull request, that fixes this issue, so I have withdrawn my pr.

[Heiko-san]

Thanks, this helped me resolv the issue after quite a while of reverse engineering ;)