X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Femail_dialog.h;h=932dd8714be3028e6e87912853898b34f6fdb072;hb=c403e757cf0b029954fe18dc969314bfb179412f;hp=4fb08d28b848a30ef262abcec9cf0b9fc9be4abd;hpb=3828baf56467224f5d44049bf1e7a7ed11f43a05;p=dcpomatic.git

diff --git a/src/wx/email_dialog.h b/src/wx/email_dialog.h
index 4fb08d28b..932dd8714 100644
--- a/src/wx/email_dialog.h
+++ b/src/wx/email_dialog.h
@@ -19,14 +19,15 @@
 */
 
 #include "table_dialog.h"
+#include <boost/optional.hpp>
 
 class EmailDialog : public TableDialog
 {
 public:
-	EmailDialog (wxWindow *);
+	explicit EmailDialog (wxWindow *);
 
 	void set (std::string);
-	std::string get () const;
+	boost::optional<std::string> get () const;
 
 private:
 	wxTextCtrl* _email;