Cannot load "os" module in python in Rhino WIP

Most recent Rhino WIP. with IronPython

2.7.5 (IronPython 2.7.5 ( on .NET 4.0.30319.42000 (64-bit))

when “import os” in GhPython or python editor in Rhino, system will give:

Similar issues happened before:


@xliotx, hm not able to reproduce the error over here using (6.0.17030.8011, 30.01.2017):

This is the built in editor. Do you have the module listed in the location above ?


Yes I have. But still errors.

@xliotx, did you manually install IronPython in the past ? (If so uninstalling that might help according to the links above).

btw. sys.version prints this over here:

2.7.5 (IronPython 2.7.5 ( on .NET 4.0.30319.18063 (64-bit))


Please refer to my original post.

Uninstalling/Reinstalling IronPython 2.7.5 doesn’t help.

Rhino 6 python does not currently work if you have a separate installation. You would beec to completely uninstall IronPython

I did uninstall the IronPython I installed separately. I did.
Still not working.

I’m pretty sure there has to be some interference with another copy of IronPython. Have you seen Giulio’s post on this topic? Maybe that would help.

No it didn’t.

I tried the method in the post, no luck.

I think my problem is even I uninstall independent IronPython, Rhino still report the errors.
Either it is a problem of Rhino, or some part of my system is wrong, which I cannot find.

I’m assuming by the another thread that this issue is resolved.