Hello Ignition’s ninjas and black belts
With Ignition 8.3.
I’m having a strange issue and I do not know how to manage it. Probably a bug in Perspective.
The users authenticate in an application against a AD Hybrid uyser source. It’s working for most of them.
In the application, I’m showing the username in the top left. The label is showing the username with an expression. That part is working well.
The problem is with a script that need the username to build a query.
The script crash at this line with this error in the logger:
unsupported operand type(s) for +: ‘NoneType’ and ‘str’
And it’s only for some users. Seems the problem occur only with users that have no roles defined.