unsloth/studio
Lee Jackson a29b4e23fd
studio: reuse HF cached repo casing to prevent duplicate downloads (#4822)
* fix(studio): reuse HF cached repo casing to prevent duplicate downloads

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Move cache case resolution tests to separate PR

Tests for resolve_cached_repo_id_case and get_model_config case resolution
belong in their own PR to keep this change focused on the runtime fix.

* fix(studio): debug-log HF_HUB_CACHE fallback in path_utils

* Fix stale memoization in resolve_cached_repo_id_case

- Check exact-case path before memo to ensure a newly-appeared exact
  match always wins over a previously memoized variant
- Validate memoized entries still exist on disk before returning them
  to prevent stale results when cache dirs are deleted/recreated

* Minor cleanups for cache case resolution

- Use .is_dir() instead of .exists() for exact-case cache check
  (cache entries are always directories)
- Remove redundant fallback in _detect_audio_from_tokenizer since
  get_cache_path already handles case resolution and returns None
  when the model is not cached

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
2026-04-03 05:48:24 -07:00
..
backend studio: reuse HF cached repo casing to prevent duplicate downloads (#4822) 2026-04-03 05:48:24 -07:00
frontend Allow non-LLM recipes to run and move Data tab first in executions (#4805) 2026-04-03 05:37:26 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_llama_prebuilt.py Fix/llama.cppbuilding (#4804) 2026-04-03 00:34:20 -07:00
install_python_stack.py studio: unify Windows installer/setup logging style, verbosity controls, and startup messaging (#4651) 2026-03-30 00:53:23 -07:00
LICENSE.AGPL-3.0 Add AGPL-3.0 license to studio folder 2026-03-09 19:36:25 +00:00
setup.bat Final cleanup 2026-03-12 18:28:04 +00:00
setup.ps1 Fix/llama.cppbuilding (#4804) 2026-04-03 00:34:20 -07:00
setup.sh Fix/llama.cppbuilding (#4804) 2026-04-03 00:34:20 -07:00
Unsloth_Studio_Colab.ipynb Allow install_python_stack to run on Colab (#4633) 2026-03-27 00:29:27 +04:00