C4D script that deletes unnecessary keyframe tracks(tracks with no value change) on select objects

RJ_CleanTracks.py

import c4d

doc: c4d.documents.BaseDocument  # The currently active document.
op: c4d.BaseObject | None  # The primary selected object in `doc`. Can be `None`.

def allEqual(iterator):
    iterator = iter(iterator)
    try:
        first = next(iterator)
    except StopIteration:
        return True
    return all(first == x for x in iterator)


def main() -> None:
    doc.StartUndo()
    sel = doc.GetActiveObjects(0)
    for obj in sel:
        
        tracks = obj.GetCTracks()
    
        for track in tracks:
            curve = track.GetCurve()
            keyCount = curve.GetKeyCount()
            keys = []
    
            for key in range(keyCount):
                keys.append(curve.GetKey(key).GetValue())
    
            if allEqual(keys) == True:
                doc.AddUndo(c4d.UNDOTYPE_DELETE, track)
                track.Remove()


    doc.EndUndo()
    c4d.EventAdd()


if __name__ == '__main__':
    main()

not working :( , any tips?

not working :( , any tips?

which version of c4d are you on? and does it output any error in the python console when you run the script?

not working :( , any tips?

which version of c4d are you on? and does it output any error in the python console when you run the script?

I use c4d 2023, in the python console it does not run :(

not working :( , any tips?

which version of c4d are you on? and does it output any error in the python console when you run the script?

I use c4d 2023, in the python console it does not run :(

I tested the script in 2023.2.2 and it's working fine for me. just to make sure you're using the script correctly, can you download the script as a .py file, put it into your user script folder and run it under the user script section in the extensions menu?

not working :( , any tips?

which version of c4d are you on? and does it output any error in the python console when you run the script?

I use c4d 2023, in the python console it does not run :(

I tested the script in 2023.2.2 and it's working fine for me. just to make sure you're using the script correctly, can you download the script as a .py file, put it into your user script folder and run it under the user script section in the extensions menu?

perfect, I have version 2023.1.3 and I will try with 2023.2.2.

thank you very much!