Trim Command Issue in ACAD 2010 Vs ACAD 2005

All,

I am facing issue with LISP code which runs fine with ACAD 2005. LISP stmt is (command "trim" e1 "" p30 "")

If i run same code on ACAD 2010 then while selecting objects for trimming if ACAD couldn't find objects at specified point (p30) then it will start forming a window and will stuck there since opposite corner is not specified.

We have used trim at multiple places in overall code.

I tried with PICKAUTO abd PICKADD variable but still while selecting object to trim it will form a crossing window.

Is there any other method thru which I can avoid this crossing window?

Regards,

Kaustubh

Try

(if (nentselp p30) (command "trim" e1 "" p30 ""))