for my $sockname (@inherited_names) {
$sockname =~ /:([0-9]+)\z/ or next;
if (my $scheme = $KNOWN_TLS{$1}) {
- $xnetd->{$sockname} = load_mod($scheme);
+ $xnetd->{$sockname} //= load_mod($scheme);
$tls_opt{"$scheme://$sockname"} ||= accept_tls_opt('');
} elsif (($scheme = $KNOWN_STARTTLS{$1})) {
- $xnetd->{$sockname} = load_mod($scheme);
+ $xnetd->{$sockname} //= load_mod($scheme);
$tls_opt{"$scheme://$sockname"} ||= accept_tls_opt('');
$tls_opt{''} ||= accept_tls_opt('');
}