unstructured

7d1f69de - fix: switch `skip_infer_table_types` default to `None` (#4464)

fix: switch `skip_infer_table_types` default to `None` (#4464) ## Summary Closes #3063: switch the `skip_infer_table_types` default from a hard-coded list to `None`, and set the actual default inside `partition()`. ## Changes - `unstructured/partition/auto.py`: - `partition()` signature: `skip_infer_table_types: Optional[list[str]] = None` (was `["pdf", "jpg", "png", "heic"]`) - Inside `partition()`: normalize `None` → `["pdf", "jpg", "png", "heic"]` before it reaches `decide_table_extraction()`, so callers can distinguish an explicit value from the default ## Verification - `ast.parse` passes - Local assertions cover 3 scenarios: - Default (`None`): pdf skipped for table inference, docx inferred (unchanged behavior) - Explicit `[]`: pdf inferred too (no types skipped) - Custom `["docx"]`: docx skipped, pdf inferred - Behavior for callers that pass an explicit list is byte-for-byte unchanged <!-- This is an auto-generated description by cubic. --> <a href="https://cubic.dev/pr/Unstructured-IO/unstructured/pull/4464?utm_source=github" target="_blank" rel="noopener noreferrer" data-no-image-dialog="true"><picture><source media="(prefers-color-scheme: dark)" srcset="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"><source media="(prefers-color-scheme: light)" srcset="https://www.cubic.dev/buttons/review-in-cubic-light.svg"><img alt="Review in cubic" src="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"></picture></a> <!-- End of auto-generated description by cubic. --> Signed-off-by: Dream <2468001320@qq.com>