Error message when trying to convert a geo into hbsurface


Does anyone know what this means? I got this error whilst trying to convert a Geometry into an HB surface. I tried using Breps and Mesh and they both give me the same error. My radiance material is fine as I have successfully converted other geometry in my project using the same recipe. Any ideas?

  1. Solution exception:iteration over non-sequence of type NoneType

Thanks in advance,

@mikelzvb, Glad that you found the solution to this problem. Please share your solution and marked it as solved instead of changing the title. Thanks.

Hi Mostapha,

No problem. The recepie in grasshopper is fine, but I had an error in the geometry, which I had imported from Autocad.

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