ComfyUI error

[dpredie]

when running the nightly build for v5.1 in comfyUI new UI using sample control json, model loaded but i got this error. not sure whats wrong.

ComfyUI Error Report

Error Details

• Node ID: 120
• Node Type: LoadEasyAnimateModel
• Exception Type: TypeError
• Exception Message: _path_isfile: path should be string, bytes, os.PathLike or integer, not NoneType

Stack Trace

  File "C:\Users\xx\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 327, in execute
    output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "C:\Users\xx\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 202, in get_output_data
    return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "C:\Users\xx\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 174, in _map_node_over_list
    process_inputs(input_dict, i)

  File "C:\Users\xx\AppData\Local\Programs\@comfyorgcomfyui-electron\resources\ComfyUI\execution.py", line 163, in process_inputs
    results.append(getattr(obj, func)(**inputs))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "E:\ComfyUI\custom_nodes/easyanimate\comfyui\comfyui_nodes.py", line 208, in loadmodel
    tokenizer = BertTokenizer.from_pretrained(
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "E:\ComfyUI\.venv\Lib\site-packages\transformers\tokenization_utils_base.py", line 2036, in from_pretrained
    return cls._from_pretrained(
           ^^^^^^^^^^^^^^^^^^^^^

  File "E:\ComfyUI\.venv\Lib\site-packages\transformers\tokenization_utils_base.py", line 2276, in _from_pretrained
    tokenizer = cls(*init_inputs, **init_kwargs)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "E:\ComfyUI\.venv\Lib\site-packages\transformers\models\bert\tokenization_bert.py", line 114, in __init__
    if not os.path.isfile(vocab_file):
           ^^^^^^^^^^^^^^^^^^^^^^^^^^