Squelch error message when toggling master-bus visibility.

diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index bd679e42e505b0a06889491a26c6a4048c071f31..11bc38609bd8dfe2c8156c0a5c2628156ba80afb 100644 (file)
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -1699,6 +1699,10 @@ Mixer_UI::stripable_property_changed (const PropertyChange& what_changed, boost:
                }
        }
 
+       if (s->is_master ()) {
+               return;
+       }
+
        error << _("track display list item for renamed strip not found!") << endmsg;
 }