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fix: resolve_file prefers primary over variants for name fallback

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When resolving by name with no MD5 (existence check), prefer files
NOT in .variants/ directory. Fixes naomi2.zip resolving to the
Recalbox variant (15 files) instead of the primary (21 files).

Also applies to hash_mismatch fallback path.
This commit is contained in:
Abdessamad Derraz
2026-03-18 06:52:07 +01:00
parent b0dad7dcf3
commit a1dc6fa4ef
1 changed files with 11 additions and 3 deletions
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14
scripts/generate_pack.py
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@@ -155,19 +155,27 @@ def resolve_file(file_entry: dict, db: dict, bios_dir: str,
# No MD5 specified = any local file with that name is acceptable
if not md5:
name_matches = db.get("indexes", {}).get("by_name", {}).get(name, [])
candidates = []
for match_sha1 in name_matches:
if match_sha1 in db["files"]:
local_path = db["files"][match_sha1]["path"]
if os.path.exists(local_path):
return local_path, "exact"
candidates.append(local_path)
if candidates:
primary = [p for p in candidates if "/.variants/" not in p]
return (primary[0] if primary else candidates[0]), "exact"
# Name fallback (hash mismatch)
# Name fallback (hash mismatch) - prefer primary over variants
name_matches = db.get("indexes", {}).get("by_name", {}).get(name, [])
candidates = []
for match_sha1 in name_matches:
if match_sha1 in db["files"]:
local_path = db["files"][match_sha1]["path"]
if os.path.exists(local_path):
return local_path, "hash_mismatch"
candidates.append(local_path)
if candidates:
primary = [p for p in candidates if "/.variants/" not in p]
return (primary[0] if primary else candidates[0]), "hash_mismatch"
return None, "not_found"