alphard/ComfyUI-Lora-Manager
1
0
Fork 0
mirror of https://github.com/willmiao/ComfyUI-Lora-Manager.git synced 2026-08-08 06:50:15 -03:00
Code Issues Packages Projects Releases Wiki Activity

fix(metadata): restore sha256 after hydrate_model_data to prevent KeyError in CivitAI fetch

Browse Source 
hydrate_model_data replaces model_data with .metadata.json content which
may lack sha256 (corrupted file, concurrent write, etc.). Restore the
cached sha256 after hydration and persist the fix back to disk so
subsequent lookups don't hit the same error.

Also improve error log to include file_path for debugging.
This commit is contained in:
Will Miao
2026-07-24 12:07:18 +08:00
parent 92e1285ea5
commit e6538c83bb
2 changed files with 44 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
py/services/use_cases/bulk_metadata_refresh_use_case.py
View File

@@ -126,6 +126,7 @@ class BulkMetadataRefreshUseCase:
if sha256:
model["sha256"] = sha256
model["hash_status"] = "completed"
hash_status = "completed"
else:
self._logger.error(f"Failed to calculate hash for {file_path}")
failures.append({"name": model.get("model_name", file_path or "Unknown"), "error": "Failed to calculate hash"})
@@ -148,6 +149,16 @@ class BulkMetadataRefreshUseCase:
continue
await MetadataManager.hydrate_model_data(model)
# hydrate_model_data replaces model with .metadata.json content,
# which may lack sha256. Restore from cache and persist the fix.
if not model.get("sha256"):
model["sha256"] = sha256
model["hash_status"] = model.get("hash_status", hash_status)
data_to_save = model.copy()
data_to_save.pop("folder", None)
await MetadataManager.save_metadata(file_path, data_to_save)
result, error_msg = await self._metadata_sync.fetch_and_update_model(
sha256=model["sha256"],
file_path=model["file_path"],