Classes loading using script console cause isinstance to return False

[pturmel]

See this topic:

[IGN-6503]Project Library Script Initialization Races

I should mention that the work-around shown above should NOT be placed in all of your project library scripts. It solves the multiple execution problem but at the risk of AB-BA deadlock across interdependent scripts. Some thoughts: Definitions of simple functions and simple assignments to top-level constants do not need this fix. While multiple executions will repeatedly replace top level objects, the replacements are identical to the first pass--no harm, no foul. Definitions of top-lev…

But also, the script console is wrapped internally to capture output, so runs its own script module initialization, separate from Vision.