Internal error, please report: Dereferencing a non-pointer

revit
dynamo

#1

How could I fix this problem?


#2

try feeding in a coordinate system at the cs input


#3

Thanks, previous problem was solved but I got a new problem. How could I fix it?


#4

Post your entire graph via the camera export in the top right, your dyn file, and an rvt file that we can use it on.

That error means you are feeding the wrong type of data into the node. In this case it’s asking for a polycurve. You’re likely feeding it a curve or a null or other bad data somewhere along the line. Since you only gave us the one sample of the graph we can’t solve it as we can’t see why it’s failing. It would be like asking a doctor to fix your headache by sending them a picture of your foot.


#5

And also show preview of each node.


#6

Thanks Jacob, this is dyn file and camera export …

Kronz_RationalDiamondBall.dyn (44.8 KB)