why_not in can_reference can just be a string rather than a list of strings.

[dcpomatic.git] / src / wx / audio_panel.cc

diff --git a/src/wx/audio_panel.cc b/src/wx/audio_panel.cc
index fd63abf6ca050b9624e799db0438abb3d4be2dab..14d8db07e5798339947a882ba25817885dd97113 100644 (file)
--- a/src/wx/audio_panel.cc
+++ b/src/wx/audio_panel.cc
@@ -267,7 +267,7 @@ AudioPanel::setup_sensitivity ()
                dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
        }
 
-       list<string> why_not;
+       string why_not;
        bool const can_reference = dcp && dcp->can_reference_audio (why_not);
        setup_refer_button (_reference, dcp, can_reference, why_not);