- $self->{charset} = 'UTF-8';
- $self->{contenttype} ||= "text/plain";
- $self->{headers} = [
- Subject => $self->{subject},
- 'Message-ID' => '<' . $self->_create_message_id . '>',
- 'X-Mailer' => "kivitendo " . SL::Version->get_version,
+ $self->{charset} = 'UTF-8';
+ $self->{content_type} ||= "text/plain";
+ $self->{headers} = [
+ Subject => $self->{subject},
+ 'Message-ID' => '<' . $self->_create_message_id . '>',
+ 'X-Mailer' => "kivitendo " . SL::Version->get_version,