Originally Posted by
pferreira
Hello Tom
The Divide by Zero is a very common error and sometimes it is difficult for the autolisp programmer to know were to check and resolve that error, but by my experience it is usually caused by polylines with two vertex's in the same coordinate, this error occurs when we try to evaluate two numbers, one number dividing it by zero!
Well without the source code and an example it is difficult to know what is causing the error, but, if you are using polylines check if the don't have two vertex's in the same coordinate!
Regards