assert() to help find some possible causes of #2991. Fix some confusion with GTK...

[ardour.git] / libs / ardour / ardour / session_metadata.h

diff --git a/libs/ardour/ardour/session_metadata.h b/libs/ardour/ardour/session_metadata.h
index cfa1fb6f29187fb0c4d6481ab431e3f4d789c9fd..481e21c338e8aea62e49901b5e3f9cabdb05aec8 100644 (file)
--- a/libs/ardour/ardour/session_metadata.h
+++ b/libs/ardour/ardour/session_metadata.h
@@ -107,7 +107,7 @@ class SessionMetadata : public PBD::StatefulDestructible
 
        /*** Serialization ***/
        XMLNode & get_state ();
-       int set_state (const XMLNode &);
+       int set_state (const XMLNode &, int version);
 
   private: