http://qs1969.pair.com?node_id=1014620


in reply to Re^2: Hash element exists/delete
in thread Hash element exists/delete

Only warns in more complex conditionals...

perl -we'if ($z=1 or $z=2) { 1 }'

... I'm not sure of the exact set of circumstances that triggers it.

package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name