ExtendScript for Updating Links on InDesing 2014

Question

Hello everybody
I am using this a script to update the image links inside my INDD files, but I am unable to use it on my inDesign 2014. Does anybody know what changed on the latest version that the method update(); is no longer updating the links?
Here follows the code I have done to update the links
app.scriptPreferences.userInteractionLevel = UserInteractionLevels.NEVER_INTERACT; 
var numberOfEntriesFound = 0;
start();
function start() {
    var targetFolder = Folder.selectDialog("Select a magazine folder to search for INDD files:");
    var targetFolderPath;
    if (targetFolder != null) {
        targetFolderPath = targetFolder.fsName;
    } else {
         exit();
    var topFolder = (new Folder(targetFolderPath));
    forEachDescendantFile(topFolder, doStuffIfdocument);
    if (numberOfEntriesFound == 0) {
         alert('Process finsihed: No INDD were found under the given folder.');
    } else {
         alert('Process finsihed: ' + numberOfEntriesFound + ' INDD files were updated.');
function forEachDescendantFile(folder, callback) {
    var aChildren = folder.getFiles();
    for (var i = 0; i < aChildren.length; i++) {
        var child = aChildren[i];
        if (child instanceof File) {
            callback(child);
        } else if (child instanceof Folder) {
            this.forEachDescendantFile(child, callback);
        } else {
            throw new Error("The object at \"" + child.fullName + "\" is a child of a folder and yet is not a file or folder.");
function doStuffIfdocument(oFile) {
    if (matchExtension(oFile, "indd")) {
        numberOfEntriesFound++;
        var document = app.open(oFile);
        try {
            doStuff(document);
        } finally {
            document.close(SaveOptions.YES);
function doStuff(document) {
    document.links.everyItem().update();
/*********** HELPERS FUNCTIONS ********************/
* Returns true if the name of the given file ends in the given extension. Case insensitive.
* @param {File} iFile
* @param {String} sExtension The extension to match, not including the dot. Case insensitive.
* @return {boolean}
function matchExtension(iFile, sExtension) {
    sExtension = "." + sExtension.toLowerCase();
    var displayName = iFile.displayName.toLowerCase();
    if (displayName.length < sExtension.length) {
        return false;
    return displayName.slice(-sExtension.length) === sExtension;

Answer 1

Hi,
I have checked your code in InDesign 2014, it is working fine.
Could you please post the error screenshot.
Vandy