Re: Wrong "Not documented" message, bug?

[PJ Weisberg]

On Thu, Oct 14, 2010 at 8:21 AM, Andreas Röhler
<andreas.roehler@easy-emacs.de> wrote:
>
> Hi,
>
> M-x describe-function `py-in-string/comment' points me to the code below,
> which is correct:
>
>
> (defun py-in-string/comment ()
>  (interactive)
>  "Returns character address of start of comment or string; nil if not in
> one. "
>  (lexical-let ((erg (nth 8 (syntax-ppss))))
>    (unless erg (when (or (looking-at "\"\"\"")
>                          (looking-at (concat "^[ \t]*" comment-start-skip)))
>                  (setq erg (point))))
>    (when (interactive-p) (message "%s" erg))
>    erg))
>
> However, it says:
>
> ,----
> | py-in-string/comment is an interactive Lisp function in
> | `python-components-intern.el'.
> |
> | (py-in-string/comment)
> |
> | Not documented.
> `----
>
> Something odd with doku here? A bug?

The docstring has to be the *first* statement in the function.  Not
even the (interactive) call can come before it.