[Pythoncad-developer] What is the Foundation class?

[Larry M. <La...@Gl...>]

Hi, thanks for posting great software!

What is the Foundation class you are looking for?  Running from source I 
get this error:

Traceback (most recent call last):
   File "PythonCAD.py", line 45, in <module>
     import PythonCAD.Interface.Cocoa.ImageDocument
   File 
"C:\GlueLogix\Tools\PythonCAD\pythoncad-code\PythonCAD\Interface\Cocoa\ImageDocument.py", 
line 38, in <module>
     import PythonCAD.Interface.Cocoa.Globals
   File 
"C:\GlueLogix\Tools\PythonCAD\pythoncad-code\PythonCAD\Interface\Cocoa\Globals.py", 
line 23, in <module>
     from Foundation import NSObject

Google search turns up people with the same problem in other projects, 
and the consensus of online experts is, find Foundation and load it :)  
But I can't find it.  Little help?

Thanks,
Larry