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All of my LTX 2.3 workflows have this error, "DualCLIPLoader json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)" #515

Description

@FStubbs2-source

Every one of the same type with a dual clip loader has crashed with a .json returning with a zero, crashing them all...

I've seen some fixed by digging through quite a bit of stuff to find a .json that starts with a weird character.

I am not that tech savvy.....anyone got a real world answer?

json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

ComfyUI Error Report

Error Details

  • Node ID: 334
  • Node Type: DualCLIPLoader
  • Exception Type: json.decoder.JSONDecodeError
  • Exception Message: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Stack Trace

  File "C:\Users\Owner\ComfyUI-Installs\ComfyUI\ComfyUI\execution.py", line 542, in execute
    output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "C:\Users\Owner\ComfyUI-Installs\ComfyUI\ComfyUI\execution.py", line 341, in get_output_data
    return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "C:\Users\Owner\ComfyUI-Installs\ComfyUI\ComfyUI\custom_nodes\comfyui-lora-manager\py\metadata_collector\metadata_hook.py", line 171, in async_map_node_over_list_with_metadata
    results = await original_map_node_over_list(
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ...<2 lines>...
    )
    ^


Attached Workflow

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