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Missing hash dereference

This commit is contained in:
Pragmatic Software 2016-11-04 12:40:17 -07:00
parent 6fbd6d5620
commit 4ed61096dd

View File

@ -55,11 +55,11 @@ sub remove {
if (exists $self->{blacklist}->{$channel}) { if (exists $self->{blacklist}->{$channel}) {
delete $self->{blacklist}->{$channel}->{$hostmask}; delete $self->{blacklist}->{$channel}->{$hostmask};
}
if (keys $self->{blacklist}->{$channel} == 0) { if (keys %{ $self->{blacklist}->{$channel} } == 0) {
delete $self->{blacklist}->{$channel}; delete $self->{blacklist}->{$channel};
} }
}
$self->save_blacklist(); $self->save_blacklist();
} }