Loop iterates infinitely when trying to work with LayarSets

[D1mak]

I wrote a small script that should display the number of objects inside the group and the name of the groups (only the first nesting level), but the script loops endlessly, who has already encountered this, can you tell me what the problem is?

#target photoshop

var docRef = app.activeDocument;

var myGroups = docRef.layerSets;

alert(myGroups.length);

for( i = 0; i < myGroups.length ; i++) {
    try{
        alert(myGroups[i].name);
        alert(myGroups[i].layers.length);
    }catch(e){}
};

[jazz-y]

I don't see any problem in this code ¯ \ _ (ツ) _ / ¯

Have you tried it on different documents with different number of groups and always observed this behavior?

[r-bin]

What does endlessly mean? What do the alerts show and how do you run the script? Is this the complete code?