Use Redump + No-Intro DATs together for games; dedupe fuzzy matches

2026-09-07 16:20:39 -04:00
parent 2d599141f9
commit bb1b8dea66
4 changed files with 17529 additions and 3 deletions
@@ -181,6 +181,16 @@ def match(conn, record):
        return "unknown", None
    top = [cand for ratio, cand in scored if ratio >= best_ratio - 0.001]
    top = _narrow(conn, top, size)
+    # The same disc can exist in multiple catalogs (e.g. No-Intro + Redump);
+    # collapse identical entries so they don't read as an ambiguous match.
+    seen = set()
+    deduped = []
+    for cand in top:
+        key = (cand.get("name"), size)
+        if key not in seen:
+            seen.add(key)
+            deduped.append(cand)
+    top = deduped
    if len(top) == 1:
        return f"fuzzy:{best_ratio:.2f}", top[0]
    return "unknown", None