make Selection::set (TrackViewList*) more efficient and emit less PI::Change signals

[ardour.git] / scripts / _rawmidi.lua

diff --git a/scripts/_rawmidi.lua b/scripts/_rawmidi.lua
index 672a37da81a1bb0985ee50f682c1b5ef72fef3d6..dba45f54838c4e3a11d68eaf02c3a307629fd87d 100644 (file)
--- a/scripts/_rawmidi.lua
+++ b/scripts/_rawmidi.lua
@@ -22,7 +22,6 @@ function dsp_runmap (bufs, in_map, out_map, n_samples, offset)
        -- http://manual.ardour.org/lua-scripting/class_reference/#ARDOUR:ChanMapping
 
        local ib = in_map:get (ARDOUR.DataType ("midi"), 0) -- get index of the 1st mapped midi input buffer
-       assert (ib ~= ARDOUR.ChanMapping.Invalid)
 
        if ib ~= ARDOUR.ChanMapping.Invalid then
                -- http://manual.ardour.org/lua-scripting/class_reference/#ARDOUR:MidiBuffer