NukeStudio replace all clips in sequence

nracis.py

sequence = hiero.ui.activeSequence()

bin = None
for item in sequence.project().clipsBin().bins():
    if item.name() == "Conform":
        bin = item

if bin is None:
    bin = hiero.core.Bin("Conform")
    sequence.project().clipsBin().addItem(bin)

data = {}
for video_track in sequence.videoTracks():
    for item in video_track.items():
        data[item.name()] = []

for video_track in sequence.videoTracks():
    for item in video_track.items():
        path = item.source().mediaSource().firstpath()
        if os.path.exists(path):
            try:
                data.pop(item.name())
            except KeyError:
                pass
            continue
        data[item.name()].append(item)

directory = r"Y:\projects\test_project\in\source_footage"
for f in os.listdir(directory):
    name = os.path.splitext(f)[0]
    if name in data.keys():
        clip = hiero.core.Clip(hiero.core.MediaSource(os.path.join(directory, f).replace("\\", "/")))
        bin_item = hiero.core.BinItem(clip)
        bin.addItem(bin_item)
        for item in data[name]:
            item.setSource(clip)