avoid error reporting with the exit

[Angelo2449]

Hello everyone,
This code disc :

 (if)
(progn)
(setq boundarystr (vl-string-trim " contourstr))
(setq fp1 (open "c:\\\autocadsupport\\\\\\\\\stringa.dat" "w"))
(write-line (- cont 2) fp1)
(write-line contourstr fp1)
(close fp)
(alert "saved data")
(exit)
);
);

stops the program at the instruction (exit) but produces an error message!
I don't understand why.
Thank you.

 

[dieva]

that is the task of (exit). . .https://knowledge.autodesk.com/sear...677b9ec8-c35d-4736-ae59-1bdb12e540af-htm.html

 

[x11start]

I use the vl-exit-with-error command when I want to leave without so many problems: e.g. when a list is not yet complete and I have not yet "managed" a certain situation.
e.g. if you do not find a file:

(if (null salv) (vl-exit-with-error (alert (strcat tipoel "1.txt\nnon found"))
; with vl-exit-with-error command comes clean...

;; (if (null salv)
... but with quit it goes wrong!

 

[Angelo2449]

perfect x11start, the command (vl-exit-with-error "out of the program") works wonder, without error signaling!
Thank you.