diff options
Diffstat (limited to 'libs/ardour/route_group.cc')
-rw-r--r-- | libs/ardour/route_group.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/ardour/route_group.cc b/libs/ardour/route_group.cc index d59ec82236..f1a3a67a89 100644 --- a/libs/ardour/route_group.cc +++ b/libs/ardour/route_group.cc @@ -71,6 +71,8 @@ RouteGroup::set_name (string str) int RouteGroup::add (boost::shared_ptr<Route> r) { + assert (find (routes->begin(), routes->end(), r) == routes->end ()); + r->leave_route_group (); routes->push_back (r); |