parted print breaks if label has no extended partitions but names. attached patch fixes it.

[Sven Luther]

Hi, ...

After seeing strange breakage in debian-installer with mac partition tables,
and investigating, i found out that the parted.c:do_print function was doing
real bogus stuff when there where no extended partitions but the labels had
name support. This caused "primary" to be used for metadata partitions, and
if there where other partitions, simply not showing up.

The attached patch (against 1.7.1, but applies to 1.8-rc2 also), fixes this.

Friendly,

Sven Luther

parted-print-name.dpatch
Description: Text document