well, is it something you wrote, and are therefore familiar with? "clayer" is a system variable, and can't be re-defun-ed in a lisp routine. it can be reset, but not redefined.
sim with snapang
I am lousy with error handlers, I write almost entirely without and only use the routines for ME. beta.
got a code snippet to submit for review? like maybe the offending piece(s)?
About 10 years ago I wrote this routine for easy digitizing maps with various buildings on it. It enables perpendicular angles in any direction and it closes the polyline with a last perpendicular line.
The point is that AutoCAD tells An error has occurred inside the *error* function. How come? Is AutoCAD drunk :? Apparently not, after one day of rest the original file still doesn't work. :( But then again, what is wrong with the *error* handling and how can I get it right (without having to re-install AutoCAD)? I'm now working with 2007, but I recall the fault when working with R14. Especially the AutoCAD variable setting rejected: "clayer" nil. happened in routines where clayer was not used...
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