| # HF Runtime Fix Receipt 3 |
|
|
| ## Packet |
| HF_Substrate_Video_Atomization_Runtime_v0_1_PATCHED5 |
| |
| ## Error addressed |
| The Hugging Face Space started, then crashed while Gradio generated API metadata: |
| |
| - `TypeError: argument of type 'bool' is not iterable` |
| - `ValueError: When localhost is not accessible, a shareable link must be created.` |
| |
| ## Cause |
| The primary fault was a Gradio / gradio_client API-schema generation mismatch. Gradio attempted to convert a JSON schema fragment where `additionalProperties` was boolean. The gradio_client converter expected a dict-like schema and crashed. |
| |
| The localhost/share error was downstream: because the root route failed during startup/API-info generation, Gradio concluded localhost was inaccessible. |
| |
| ## Fix applied |
| 1. Added a narrow compatibility guard in `app.py` that maps boolean JSON-schema fragments to `Any` during Gradio API metadata conversion. |
| 2. Changed launch call to bind explicitly for Hugging Face Spaces: |
| - `server_name="0.0.0.0"` |
| - `server_port=int(os.environ.get("PORT", "7860"))` |
| - `show_error=True` |
| 3. Updated Gradio pin from `4.44.0` to `4.44.1` while preserving `huggingface_hub==0.25.2` to keep the previous `HfFolder` fix settled. |
| 4. Removed transient `__pycache__` from the release packet. |
|
|
| ## Boundary |
| No atomization logic, HIR/OAM receipt logic, frame sampling, hashing, OpenCV processing, trace-stack construction, or packet generation logic was changed. |
|
|
