On Wed, 19 Nov 2014 18:29:01 +1000 Paul Rankin <paul@tilk.co> wrote:

> 1. emacs -Q
> 2. M-x switch-to-buffer RET test
> 3. M-x outline-mode
> 4. insert:
>    * one
>    * two
>    * three
> 5. position point at "* three"
> 6. M-x outline-move-subtree-up
>    => Wrong type argument: number-or-marker-p, nil
> 7. position point at "* two"
> 8. M-x outline-move-subtree-down
>    => Wrong type argument: number-or-marker-p, nil
>
> Expected behaviour:
>
> - at 6. subtree "* three" should move above "* two"
> - or at 8. subtree "* two" should move below "* three"

The following patch (against master) seems to fix this, though it could
probably be done more elegantly.

Steve Berman