On Fri, May 12, 2023, at 1:25 AM, Shane Holcombe wrote:
> AttributeError: 'NoneType' object has no attribute '_from_objects'
> (I've shortened this from the entire traceback)

OK what kind of traceback, is it a recursion overflow kind of traceback ?  
(e.g. many hundreds of repeated series of lines)?     that would explain the 
nonsensical error at least (there's no way for None to be in the place that 
this error reports it)

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