Bug#949007: debian-policy: Typo in example

[Russ Allbery <rra@debian.org>]

Control: tags -1 pending

Niels Thykier <niels@thykier.net> writes:

> In
> https://www.debian.org/doc/debian-policy/ch-source.html#s-debianrules-gainrootapi
> we find the following example:


> """
> Examples of valid use of the gain root command:

> # sh-syntax (assumes set -e semantics for error handling)
> $DEB_GAIN_ROOT_CMD some-cmd --which-requires-root

> # perl
> my @cmd = ('some-cmd', '--which-requires-root');
> unshift(@cmd, split(' ', $ENV{DEB_GAIN_ROOT_CMD})) if $ENV{DEB_GAIN_ROOT_CMD};
> system(@cmd) == or die("@cmd failed");

> """

> The Perl code is invalid.  There is missing a 0 after "==" and before
> "or die(...)".

Thanks!  Fixed for the next release.

-- 
Russ Allbery (rra@debian.org)              <https://www.eyrie.org/~eagle/>