subprocess call acts differently than command line call?

[Jim]

On Jun 7, 2:30 pm, Rob Wolfe <r... at smsnet.pl> wrote:
> That's really strange. Have you got only *one* version of ``file``
> program on your machine?
Thank you, Rob.  I thought I had that kind of thing covered in
specifying the -m but obviously there was something I wasn't getting,
and you found it.

Hope I can return the favor sometime,
Jim