Python interactor disconnecting

I’ve noticed that sometimes lately the python interactor will stop processing new commands. This is something new in the past few weeks. It seems to happen when there’s a background exception. @lassoan the other day on the developer hangout it sounded like you’d seen this before too, but we didn’t have time to talk. Do you know why it’s happening?

I don’t remember ever experiencing this.

I confirm I experienced similar problem. I will report an issue with exact step.

Thanks @jcfr - I’ve had it happen a couple times. In case it helps, today I was able to track it down to an exception being thrown in an imported library. Nothing showed up on the Slicer console, but when I ran the same code in an external python process the exception showed up.