Solution exception:Object reference not set to an instance of an object

Hi I wanted to make pipes of squares but it keeps running up with errors, but the definition seems fine to me.

Square (6.3 KB)

Check this…

Square (10.8 KB)

Yeah it should be able to handle null sections and give you a more informative error message.
Logged under RH-45219.

Square (12.2 KB)

Thank you so much! It worked :slight_smile: