fix up parsing of send gain MIDI bindings so that they actually work

diff --git a/libs/pbd/controllable_descriptor.cc b/libs/pbd/controllable_descriptor.cc
index 9c930e4dbd89dcc9a00cd62babfeb5fb2f9b2972..392b917ec888d514e4e9cfb85bd19851437702ac 100644 (file)
--- a/libs/pbd/controllable_descriptor.cc
+++ b/libs/pbd/controllable_descriptor.cc
@@ -104,11 +104,10 @@ ControllableDescriptor::set (const std::string& str)
                }
        } else if (path[1] == "send") {
                
-               if (path.size() == 3 && rest.size() == 3) {
+               if (path.size() == 3 && rest.size() == 2) {
                        if (path[2] == "gain") {
                                _subtype = SendGain;
                                _target.push_back (atoi (rest[1]));
-                               _target.push_back (atoi (rest[2]));
                        } else {
                                return -1;
                        }