my %args;
if (scalar @_ == 1 && defined $_[0] && ref($_[0]) eq 'HASH') {
%args = %{$_[0]};
- } else {
+ } elsif( scalar(@_) ) {
%args = @_;
}
my @extra = grep { !exists($self->{$_}) } keys %args;
=head1 AUTHOR
-Guillermo Roditi (groditi) <groditi@cpan.org>
+Guillermo Roditi (groditi) E<lt>groditi@cpan.orgE<gt>
=head1 LICENSE