Runtime error (MissingMemberException): 'LightException' object has no attribute 'components'

[Iurii_Suchak]

Hello,

I am using the last Version of th Rhino WIP for Mac (5E12W).

I am experiencing some difficulties to import the ghpythonlib.components as ghcomp
Every time I get an error: Runtime error (MissingMemberException): ‘LightException’ object has no attribute ‘components’
I have searched for any solution but didn’t find anything that have worked.

I have tried to reinstall the Rhino and also was trying to install the Python Component, but nothing have worked.

I hope that someone could help,
Best wishes,
Iurii

[dan]

@piac is this something you are able to reproduce?

[piac (Giulio Piacentino)]

Hi @Iurii_Suchak

ghpythonlib was developed as a Rhino for Windows feature. It hasn’t been tested and manually ported to the Mac, yet. Codebase is similar and right now it is probably a port of the Windows version, so there are chances it will work. Once it will, I’ll make sure you know.

Giulio

–
Giulio Piacentino
for Robert McNeel & Associates
giulio@mcneel.com

[piac (Giulio Piacentino)]

I added a bugtracker item: RH-38180.

[Iurii_Suchak]

thank you!

[stmichael6]

Hi Giulio,

Any update on when the ghpythonlib will be ported to Mac? I tried to run the import and got the same errors as lurii.

thanks!

[dan]

No timelines, I’m afraid. That said, I’ve bumped RH-38180 in priority a little.

[joannamarialesna]

Hi Giulio,

I have the same error, but I am working on Windows.
Solution exception:‘LightException’ object has no attribute ‘components’
Do you have any idea how to solve it ?

[piac (Giulio Piacentino)]

@joannamarialesna this is certainly an issue having to do with:

IronPython installation + Rhino 5 / Rhino 6 / Rhino WIP

Over the last few months, we received several reports about issues with independent IronPython installations (IIPI) and Rhino. IIPI are only installations of IronPython made via MSI files, and they appear in the Control Panel like this: [image] It is possible to install IronPython via folder decompression, and that has no impact on Rhino. I installed both IronPython 2.7.5 and IronPython 2.7.7 final from the IronPython website and checked for compatibility with running the _EditPythonScript e…

You can fix it by uninstalling the independent IronPython installation.

Giulio

–
Giulio Piacentino
for Robert McNeel & Associates
giulio@mcneel.com

[dan]

ghpythonlib should now be working (mostly) in the latest RhinoWIP. We know there’s an issue (that we’re currently working on) with Node In Code calls, but we’ll get that worked out. Please give it a try.