missing error handling

[kapet]

My Nuki bridge occasionally responds with 'success: false' to lock status requests.
(also reported here: https://developer.nuki.io/t/success-false-despite-internal-retry/10324 )

The nuki-bridge-api kind-of handles this by checking for success==true and throwing an error if it's getting a false. Unfortunately, this Node Red node isn't handling this error when it happens - the only thing I see is an error in the syslog:
May 11 20:34:24 node-red Node-RED[2164]: Unhandled rejection (<{"success":false}>, no stack trace)

I've simply added this after the lockState().then(...) blocks (lines 199 and 209 in nuki.js):
.catch(function(err) {
msg.payload = {'error': 'failed sending lock action command'};
underControl.send(msg);
return;
});

With this I get a message out of the node so that I can retry :-)

I haven't seen it specifically but I suspect the lockAction() promise on line 194 could have the same problem.

[mabunixda]

@kapet do you implemented this in a fork? please open a PR for this change

[kapet]

has been fixed and works fine, nuki node emits a message with payload.error set to a string if this happens