Bug#717440: sml-mode: sml-indent-level safe-local-variable

[Kevin Ryde <user42@zip.com.au>]

Package: sml-mode
Version: 4.1-2
Severity: wishlist
File: /usr/share/emacs/site-lisp/sml-mode/sml-mode.el

It'd be good if sml-mode.el had

    (put 'sml-indent-level 'safe-local-variable 'integerp)

so a per-file sml-indent-level like foo.sml below doesn't prompt

    The local variables list in foo.sml
    contains values that may not be safe (*).

if true then
		    2
else
		    3
;

(*
Local variables:
sml-indent-level: 20
End:
*)


-- System Information:
Debian Release: 7.0
  APT prefers unstable
  APT policy: (990, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-486
Locale: LANG=en_AU, LC_CTYPE=en_AU (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash

Versions of packages sml-mode depends on:
ii  dpkg            1.16.10
ii  emacsen-common  2.0.5
ii  install-info    5.1.dfsg.1-3

sml-mode recommends no packages.

sml-mode suggests no packages.

-- no debconf information