Photoshop batch-apply 'Last Filter' works for every filter EXCEPT Liquify

Question

This script takes the last filter that was applied and repeats it on all selected layers and masks. (It is designed to avoid the need to collapse layers into a smart object in order to batch-apply filters).

However, there's a bug in it that I can't figure out: it works beautifully for something like Gaussian Blur, but for Liquify, it records in the history that the filter has been applied, yet the layers remain untouched.

Steps to reproduce: 1. Blur layer 1. 2. Select layers 2 (masked) & 3 (unmasked) 3. Run script 4. Repeat 1-3 but with liquify instead of blur.

#target photoshop 

var defaultRulerUnits = preferences.rulerUnits; preferences.rulerUnits = Units.PIXELS;
var doc = app.activeDocument; 
var layers = doc.layers;
var typeArray = new Array ();
var isim = new Array();


cTID = function(s) { return app.charIDToTypeID(s); }; sTID = function(s) { return app.stringIDToTypeID(s); };

function repeatlastfilter() {
    runMenuItem(cTID("LstF"), true);
}  

function checklayermask() {
    try {
        Select_Layermask();
    }
    catch (err) { return }
    repeatlastfilter();
    Select_Original_Layer();       
    }

// MAIN
function main()  
{  
    app.bringToFront();  
    var SelectedLayers = getSelectedLayers();  
    for (var i = 0; i < SelectedLayers.length; i++)  
        {  
            doc.activeLayer = SelectedLayers[i];  

            isim[i] = SelectedLayers[i].name;
            //selectlayer(isim[i]);
            //alert (isim[i]);
            repeatlastfilter();
            checklayermask();
            //doAction(DDActions.selection.text, DDActionSet.selection.text);  
     }
}

// SELECT ORIGINAL LAYER
function Select_Original_Layer(enabled, withDialog) {
  
    if (enabled != undefined && !enabled)
      return;
    var dialogMode = (withDialog ? DialogModes.ALL : DialogModes.NO);
    var desc1 = new ActionDescriptor();
    var ref1 = new ActionReference();
    ref1.putEnumerated(cTID('Chnl'), cTID('Chnl'), sTID("RGB"));
    desc1.putReference(cTID('null'), ref1);
    desc1.putBoolean(cTID('MkVs'), false);
    executeAction(cTID('slct'), desc1, dialogMode);
  };


// SELECT LAYER MASK
function Select_Layermask(enabled, withDialog) {
    if (enabled != undefined && !enabled) 
    return;
    var dialogMode = (withDialog ? DialogModes.ALL : DialogModes.NO);
    var desc1 = new ActionDescriptor();
    var ref1 = new ActionReference();
    ref1.putEnumerated(cTID('Chnl'), cTID('Chnl'), cTID('Msk '));
    desc1.putReference(cTID('null'), ref1);
    desc1.putBoolean(cTID('MkVs'), false);
    executeAction(cTID('slct'), desc1, dialogMode);
};


// GET SELECTED LAYERS
function getSelectedLayers()  
{  
  var resultLayers=new Array();  
  try{  
    var descGrp = new ActionDescriptor();  
    var refGrp = new ActionReference();  
    refGrp.putEnumerated(cTID( "Lyr " ),cTID( "Ordn" ),cTID( "Trgt" ));  
    descGrp.putReference(cTID( "null" ), refGrp );  
    executeAction( sTID( "groupLayersEvent" ), descGrp, DialogModes.NO );  
    for (var ix=0;ix<app.activeDocument.activeLayer.layers.length;ix++){resultLayers.push(app.activeDocument.activeLayer.layers[ix])}  
    var desc5 = new ActionDescriptor();  
    var ref2 = new ActionReference();  
    ref2.putEnumerated( cTID( "HstS" ), cTID( "Ordn" ), cTID( "Prvs" ) );  
    desc5.putReference( cTID( "null" ), ref2 );  
    executeAction( cTID( "slct" ), desc5, DialogModes.NO );  
  } catch (err) { }  
  return resultLayers;  
}     

main();