Follow Path Force Error Message: Object Reference not set to an instance of an object?

unhandled

(E Ryan115) #1

Hi, I’m very new to Grasshopper and was trying to use the Follow Path Force command in Quelea and got the error “Solution Exception: Object reference not set to an instance of an object”. Any idea what this means or how to solve it? File attached below! path error.gh (14.3 KB)


(Michael Pryor) #2

Usually means the code is not getting the object it needs (Either by user or some flaw in the code), potentially something is returning null. Impossible to tell without a file and screenshots.


(E Ryan115) #3

Hi, thanks for the quick reply - I’ve attached the file to my original post!