Crash with DoclingDocument.add_code() got an unexpected keyword argument 'label'

[MikeLP]

Bug

Getting TypeError: DoclingDocument.add_code() got an unexpected keyword argument 'label' when chunking and converting html to markdown (html pages by web-search)
...

Steps to reproduce

text = "...." # Some html
buffer = io.BytesIO(text.encode("utf-8"))
stream = DocumentStream(name=f"{page}.html", stream=buffer)

result = converter.convert(stream)

output

Main  2025-02-01 19:45:48 -0800 INFO: Converted document: everything-you-need-to-know-about-vite-6
--- Logging error ---
Traceback (most recent call last):
  File "/backend/.venv/lib/python3.12/site-packages/docling/backend/html_backend.py", line 97, in walk
    self.analyse_element(element, idx, doc)
  File "/backend/.venv/lib/python3.12/site-packages/docling/backend/html_backend.py", line 125, in analyse_element
    self.handle_code(element, idx, doc)
  File "/backend/.venv/lib/python3.12/site-packages/docling/backend/html_backend.py", line 219, in handle_code
    doc.add_code(parent=self.parents[self.level], label=label, text=text)
TypeError: DoclingDocument.add_code() got an unexpected keyword argument 'label'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/iyanello/.local/share/uv/python/cpython-3.12.7-linux-x86_64-gnu/lib/python3.12/logging/__init__.py", line 1160, in emit
    msg = self.format(record)
          ^^^^^^^^^^^^^^^^^^^
  File "/home/iyanello/.local/share/uv/python/cpython-3.12.7-linux-x86_64-gnu/lib/python3.12/logging/__init__.py", line 999, in format
    return fmt.format(record)
           ^^^^^^^^^^^^^^^^^^
  File "/home/iyanello/.local/share/uv/python/cpython-3.12.7-linux-x86_64-gnu/lib/python3.12/logging/__init__.py", line 703, in format
    record.message = record.getMessage()
                     ^^^^^^^^^^^^^^^^^^^
  File "/home/iyanello/.local/share/uv/python/cpython-3.12.7-linux-x86_64-gnu/lib/python3.12/logging/__init__.py", line 392, in getMessage
    msg = msg % self.args
          ~~~~^~~~~~~~~~~
TypeError: not all arguments converted during string formatting
Call stack:
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/backend/.venv/lib/python3.12/site-packages/ipykernel_launcher.py", line 18, in <module>
    app.launch_new_instance()
......
_log.error(" => element: ", element, "\n")
Message: ' => element: '
Arguments: (<pre class="jo"><div class="yj l"><div class="bf b bg z bk"><div class="jc">some random text from web search.</div></div></div></pre>, '\n')

...

Docling version

=2.17
=2.16
...

Python version

3.12
...

[flobotde]

Same to me using:
Python 3.11.10
docling 2.17
docling-core 2.16.1

from docling.document_converter import DocumentConverter

def main():
    url = "https://ds4sd.github.io/docling/usage/"

    converter = DocumentConverter()
    try:
        result = converter.convert(url)
        with open(f'docling-out.md', 'w', encoding='utf-8') as f:
            f.write(result.document.export_to_markdown())
            print(f"Saved as {f.result.name}")
    except Exception as e:
        print(f"Error saving result for {url}: {str(e)}")

if __name__ == "__main__":
    main()

[dolfim-ibm]

This was fixed and merged in #850. It is coming soon in the release.