[Question]: ValueError: not enough values to unpack (expected 2, got 1)

[superwiboy]

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Describe your problem

instruct-q8_0.gguf@LM-Studio", "update_time": 1743652119110, "task_type": ""} Traceback (most recent call last): File "/ragflow/rag/svr/task_executor.py", line 602, in handle_task await do_handle_task(task) File "/ragflow/rag/svr/task_executor.py", line 535, in do_handle_task chunks = await build_chunks(task, progress_callback) File "/ragflow/rag/svr/task_executor.py", line 244, in build_chunks cks = await trio.to_thread.run_sync(lambda: chunker.chunk(task["name"], binary=binary, from_page=task["from_page"], File "/ragflow/.venv/lib/python3.10/site-packages/trio/_threads.py", line 447, in to_thread_run_sync return msg_from_thread.unwrap() File "/ragflow/.venv/lib/python3.10/site-packages/outcome/_impl.py", line 213, in unwrap raise captured_error File "/ragflow/.venv/lib/python3.10/site-packages/trio/_threads.py", line 373, in do_release_then_return_result return result.unwrap() File "/ragflow/.venv/lib/python3.10/site-packages/outcome/_impl.py", line 213, in unwrap raise captured_error File "/ragflow/.venv/lib/python3.10/site-packages/trio/_threads.py", line 392, in worker_fn ret = context.run(sync_fn, *args) File "/ragflow/rag/svr/task_executor.py", line 244, in cks = await trio.to_thread.run_sync(lambda: chunker.chunk(task["name"], binary=binary, from_page=task["from_page"], File "/ragflow/rag/app/naive.py", line 400, in chunk res = tokenize_table(tables, doc, is_english) File "/ragflow/rag/nlp/init.py", line 297, in tokenize_table for (img, rows), poss in tbls: ValueError: not enough values to unpack (expected 2, got 1)

[dosubot[bot]]

The error "ValueError: not enough values to unpack (expected 2, got 1)" in the tokenize_table function suggests that the tbls variable does not have the expected structure. The tokenize_table function expects tbls to be a list of tuples, where each tuple contains two elements: a tuple (img, rows) and poss ^[1].

To resolve this issue, ensure that the tbls variable is correctly structured before it is passed to tokenize_table. Each element in tbls should be a tuple with two parts:

1. A tuple (img, rows), where img is an image (or None), and rows is a list of strings.
2. poss, which is a list of positions associated with the table.

Check the code that constructs tbls to ensure it matches this expected format. If tbls is being constructed in the chunk method, verify that it is correctly formatted as [((None, lns), None) for lns in tbls] or similar, ensuring each element is a tuple with the expected structure ^[2].

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[KevinHuSh]

Could you share the file? [email protected]