#3 Upgraded to Slackware 9.0

[Charles Hall]

When I upgraded to Slackware 9.0 from 7.0, the
behavior of the 'file' command changed and broke
the 'tags' routine again. The best course of action
is to simply comment out the lines looking
for "MP3" and force the bitrate to be non-zero:

At line 89, replace:
if (!($val{codec} =~ /[Mm][Pp]3/)) {
die "tags: unknown codec type \"$val{codec}
\", path = $val{path}";
}

With:
$val{bitrate} = 48;

The value doesn't matter, as long as it is non-zero!