X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Femail_dialog.h;h=3f622f87d61cab0dd3d6be71fc69b860d10c9640;hb=3799e91d126d243d41c44dcb0ca1bfa66b53a57e;hp=4fb08d28b848a30ef262abcec9cf0b9fc9be4abd;hpb=3828baf56467224f5d44049bf1e7a7ed11f43a05;p=dcpomatic.git

diff --git a/src/wx/email_dialog.h b/src/wx/email_dialog.h
index 4fb08d28b..3f622f87d 100644
--- a/src/wx/email_dialog.h
+++ b/src/wx/email_dialog.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,16 +18,20 @@
 
 */
 
+
 #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;
 };
+