Screen::Screen (cxml::ConstNodePtr node)
{
name = node->string_child ("Name");
- certificate = shared_ptr<dcp::Certificate> (new dcp::Certificate (node->string_child ("Certificate")));
+ if (node->optional_string_child ("Certificate")) {
+ certificate = dcp::Certificate (node->string_child ("Certificate"));
+ }
}
void
Screen::as_xml (xmlpp::Element* parent) const
{
parent->add_child("Name")->add_child_text (name);
- parent->add_child("Certificate")->add_child_text (certificate->certificate (true));
+ if (certificate) {
+ parent->add_child("Certificate")->add_child_text (certificate->certificate (true));
+ }
}