"Write for clarity first. Optimize only after profiling. Use types to communicate intent. Embrace pattern matching and structural pattern matching for data processing."
This is for e-invoicing (ZUGFeRD, Factur-X).
To ensure your patterns and features work as intended, you need a "verified" workflow. This means integrating automated checks into your development cycle.
Hash the byte stream of specific objects (not the whole file):
with concurrent.futures.ProcessPoolExecutor() as executor: results = executor.map(pdf_to_jpg, pdf_list)
Validate PDF structure before processing using pikepdf.Pdf.open(..., attempt_recovery=False)