=head1 VERSION
-Version 0.01
+Version 0.02
=cut
-our $VERSION = '0.01';
+our $VERSION = '0.02';
=head1 DESCRIPTION
my $is_role = $rule->is_role;
if ($replace) {
- my @remove;
+ my (@remove, $replaced);
for my $i (0 .. $#$list) {
my $old_target = $list->[$i]->target;
if ($rule->handles($old_target)) {
- if (defined $rule) {
- splice @$list, $i, 1, $rule;
- $rule = undef;
- } else {
+ if ($replaced) {
push @remove, $i;
+ } else {
+ splice @$list, $i, 1, $rule;
+ $replaced = 1;
}
}
}
- my $shift;
+ my $shift = 0;
for (@remove) {
splice @$list, $_ - $shift, 1;
++$shift;
}
- return 1 unless defined $rule;
+ return 1 if $replaced;
} else { # Replace only an existent rule