open Finder/Explorer/File-manager in case of session-dir ambiguity.

diff --git a/libs/ardour/session_directory.cc b/libs/ardour/session_directory.cc
index ab6d4a56dc6f373f87f01ce4da8f5164831843e8..693bee2a1c444c2546e9ea8608cd9ad45a7c4ca1 100644 (file)
--- a/libs/ardour/session_directory.cc
+++ b/libs/ardour/session_directory.cc
@@ -24,6 +24,7 @@
 #include "pbd/error.h"
 #include "pbd/compose.h"
 #include "pbd/file_utils.h"
+#include "pbd/openuri.h"
 
 #include "ardour/directory_names.h"
 #include "ardour/session_directory.h"
@@ -162,6 +163,7 @@ SessionDirectory::sources_root () const
                        root_cache[m_root_path] = Glib::build_filename (sources_root_path, entries.front());
                }
                else if (entries.size() > 1) {
+                       PBD::open_uri (sources_root_path);
                        PBD::fatal << string_compose (_("The session's interchange dir is tainted.\nThere is more than one folder in '%1'.\nPlease remove extra subdirs to reduce possible filename ambiguties."), sources_root_path) << endmsg;
                        assert (0); // not reached
                }