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Rendering with Arnold in Houdini and Solaris using the HtoA plug-in.
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HtoA MacOS traceback error on all nodes.

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Anonymous
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HtoA MacOS traceback error on all nodes.

Traceback (most recent call last): File "/Users/caseyhupke/htoa/htoa-5.0.0_rcd870fd_houdini-18.0.287/htoa-5.0.0_rcd870fd_houdini-18.0.287/scripts/obj/geo.py", line 3, in <module> htoa.properties.initArnoldProperties(kwargs['node']) File "/Users/caseyhupke/htoa/htoa-5.0.0_rcd870fd_houdini-18.0.287/htoa-5.0.0_rcd870fd_houdini-18.0.287/scripts/python/htoa/properties.py", line 167, in initArnoldProperties addArnoldProperties(node) File "/Users/caseyhupke/htoa/htoa-5.0.0_rcd870fd_houdini-18.0.287/htoa-5.0.0_rcd870fd_houdini-18.0.287/scripts/python/htoa/properties.py", line 111, in addArnoldProperties node.parm('ar_matte').setExpression('ch("vm_matte")') AttributeError: 'NoneType' object has no attribute 'setExpression'


This is happening on a clean install of Houdini 18.287 and the latest htoa. I've tried manually installing and creating a new environment file. No matter what I try if I launch Houdini, drop a geo node or any other type of node I get an error about creating Arnold attributes.



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Anonymous
in reply to: Anonymous

The same error in Windows 10. Disabling SideFXLabs fixe the issue.

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