add/update lua scripts

[ardour.git] / scripts / addscopes.lua

diff --git a/scripts/addscopes.lua b/scripts/addscopes.lua
index b71d703e9b7314867290423ae039e2a37ad312f5..8ac1519ee41ab6076ed9b1e215526afd07708578 100644 (file)
--- a/scripts/addscopes.lua
+++ b/scripts/addscopes.lua
@@ -20,8 +20,9 @@ end
 function factory (params)
        return function ()
                -- get configuration
-               local uniq = params["unique"] or "yes"
-               local pos = params["position"] or 0
+               local p = params or {}
+               local uniq = p["unique"] or "yes"
+               local pos = p["position"] or 0
 
                -- loop over all tracks
                for t in Session:get_tracks():iter() do