Exception in trigger:state node

[patrik3k]

The trigger state node causes a exception when userDir is not specified in config.js

01/03/2018, 09:20:52 node: Door opened
msg : string[48]
"Could not find userDir to use for database store"

This exception is thrown in base-nod.js in function async getDb() at row 72

let dbLocation = this.RED.settings.get('userDir');

A better way to read this property is
let dbLocation = this.RED.settings.userDir;

See node-red/node-red#1543

[patrik3k]

Huge thanks for a great package. Its fantastic.

[AYapejian]

Thanks, and nice find. I made the change and will be in the next release.