nil in prompt

[lambertb]

I am trying to make a simple lsp to process a couple key in entrys. The macro works but I get an extra input line in my command prompt with the text nil. It doesn't seem to be affecting anything but I am wondering if it is possible to make the lsp better so that I don't get this line. If I enter the commands without a lsp, I don't get the nil line.

Offset with layer by source

 (defun c:QS ()
 (command "._offset" "l" "s")
 )

Thanks.

[regisrohde · Accepted solution]

(defun c:QS ()
(command "._offset" "l" "s")
(princ)
)

[Kent1Cooper]

---

@Anonymous wrote:
(defun c:QS ()
(command "._offset" "l" "s")
(princ)
)

---

For a little bit more explanation of why that's the solution, see this [among others -- this question comes up pretty regularly around here].

[lambertb]

Thanks. I now know the story behind (princ)