On Sun, Oct 29, 2017 at 10:43 PM, Antoine Beaupré <anarcat@xxxxxxxxxx> wrote:
> On 2017-10-29 15:49:28, Eric Sunshine wrote:
>> This may be problematic since get_mw_namespace_id() may return undef
>> rather than a number, in which case Perl will complain.
>
> Actually, get_mw_namespace_id() doesn't seem like it can return undef -
> did you mistake it with get_mw_namespace_id_for_page()?
Hmm, no. What I see in the function is this:
my $id;
...
if ($ns->{is_namespace}) {
$id = $ns->{id};
}
...
return $id;
So, $id starts undefined and is assigned only conditionally before
being returned, but perhaps I'm missing some subtlety.
