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Author: ac-mmi

js/turtle-singer.js

@@ -668,7 +668,7 @@ class Singer {
     static setMasterVolume(logo, volume, blk) {
         const activity = logo.activity;
         const firstConnection = activity.logo.blockList[blk].connections[0];
-        const lastConnection = activity.logo.blockList[blk].connections.slice(-1)[0] || null;
+        const lastConnection = last(activity.logo.blockList[blk].connections);
         volume = Math.min(Math.max(volume, 0), 100);
         logo.synth.setMasterVolume(volume, firstConnection, lastConnection);
         for (const turtle of activity.turtles.turtleList) {