[m-rev.] Fwd: for review: fix type cast bug in extras/graphics/samples/maze/maze.m

[Julien Fischer]

Hi Fabrice,

On Wed, 5 Jan 2022, Fabrice Nicol wrote:

> As another modest proposal for review by anyone.
>
> -------------------------------------------------------------------
>
> Bug issue (fixed): building samples/maze crashes with following error report 
> in maze.err:

Thanks for that!  I've merged it, with an altered log message.

Julien.