lpr-headers-switches defcustom type mismatch?

[Drew Adams]

1. load-library lpr
2. customize-variable lpr-headers-switches

The default value, `nil' is marked "(mismatch)".

I'm not too clear about this, but doesn't the value `nil' match the
type ":type '(repeat (string :tag "Argument")"? According to the doc,
`repeat' is any number of list elements, which I expect includes
zero. If that's not true, then the doc should be clarified and this
defcustom should be corrected.

In any case, the customize buffer doesn't indicate any INS button, so
there is presumably some problem here - there is no way for a user to
add strings to the list.


In GNU Emacs 21.3.50.1 (i386-mingw-nt5.1.2600)
 of 2004-07-26 on BERATUNG4
configured using `configure --with-gcc
(3.3) --cflags -I../../jpeg-6b-1/include -I../../libpng-1.2.4-1/include -I..
/../tiff-3.5.7/include -I../../xpm-nox-4.2.0/include -I../../zlib-1.1.4-1/in
clude'