Bioclimatic Chart

Sorry if this has been already resolved. Tried searching Github discussions no luck.

I am trying the Bioclimatic Chart but I get the following error (I am still using the example file from the group):

Runtime error (MissingMemberException): ‘NoneType’ object has no attribute 'Faces’
line 1642, in main, “<string>”
line 1717, in script
line 593, in drawColorResults, “<string>”
line 674, in graphResults, “<string>”
line 814, in showResults, “<string>”

Would appreciate some assistance.

Kind regards,


Hi Theodoros,

Do you mind attaching the file you are using?

The example file is working for me just fine. So my bet is that probably you are mixing old components with new ones. But i need to check.


Sorry for the late reply Abraham.

Here it is, it is the example file if I’m not mistaken.

Kind regards,

Theodore. (429 KB)

I can’t replicate the error. The file is working just fine at my end … :frowning: or :slight_smile:

Are you sure this is the one you are having trouble with?



Based on the error “meshedC” doesn’t get generated and that’s why the code fails in line 593. What could be the case to make this happen? and can we add an extra check for that?