unstructured

8b1de4c2 - fix: `partition_pdf()` not working when using chipper model with file (#2479)

fix: `partition_pdf()` not working when using chipper model with file (#2479) Closes #2480. ### Summary - fixed an error introduced by PR [#2347](https://github.com/Unstructured-IO/unstructured/pull/2347) - https://github.com/Unstructured-IO/unstructured/pull/2347/files#diff-cefa2d296ae7ffcf5c28b5734d5c7d506fbdb225c05a0bc27c6b755d5424ffdaL373 - updated `test_partition_pdf_with_model_name()` to test more model names ### Testing The updated test function `test_partition_pdf_with_model_name()` should work on this branch, but fails on the `main` branch.