Handle case where voice commands are set to an empty array

Author: renonick87

lib/js/src/manager/screen/menu/_MenuReplaceUtilities.js

@@ -342,7 +342,7 @@ class _MenuReplaceUtilities {
         const shouldCellIncludeSecondaryImage = cell.getSecondaryArtwork() !== null && cell.getSecondaryArtwork().getImageRPC() !== null && _MenuReplaceUtilities.shouldCellIncludeSecondaryImageFromCell(cell, fileManager, windowCapability);
         const secondaryIcon = shouldCellIncludeSecondaryImage ? cell.getSecondaryArtwork().getImageRPC() : null;
 
-        if (cell.getVoiceCommands() !== null) {
+        if (Array.isArray(cell.getVoiceCommands()) && cell.getVoiceCommands().length > 0) {
             console.warn('MenuManagerBase - Setting voice commands for submenu cells is not supported. The voice commands will not be set.');
         }