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Fix AcoustID false rejections for tracks with featured artists in square brackets

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AcoustID sometimes returns featuring info in square brackets like [W/ Barnes Blvd.] instead of parentheses. The       normalizer only stripped parenthetical featuring tags, so these tracks failed verification and got quarantined despite being   correct. Now strips [W/ ...], [with ...], [feat. ...], and [ft. ...] bracket patterns too.
This commit is contained in:
Broque Thomas 2026-02-27 08:57:12 -08:00
parent 7dfc10eb0b
commit 890d47928d
1 changed files with 3 additions and 1 deletions
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4
core/acoustid_verification.py
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@ -40,8 +40,10 @@ def _normalize(text: str) -> str:
s = text.lower().strip()
# Remove common parenthetical suffixes like (Live), (Remastered), (2025 Remaster), (Radio Edit)
s = re.sub(r'\s*\((?:live|(?:\d{4}\s*)?remaster(?:ed)?(?:\s*\d{4})?|deluxe|bonus|radio\s*edit|single\s*edit|album\s*edit|single\s*version|visualize.*?)\)', '', s, flags=re.IGNORECASE)
# Remove featuring info: "(feat. ...)", "(ft. ...)", "(featuring ...)"
# Remove featuring info in parentheses: "(feat. ...)", "(ft. ...)", "(featuring ...)"
s = re.sub(r'\s*\((?:feat\.?|ft\.?|featuring)\s+[^)]*\)', '', s, flags=re.IGNORECASE)
# Remove featuring info in square brackets: "[feat. ...]", "[ft. ...]", "[W/ ...]", "[with ...]"
s = re.sub(r'\s*\[(?:feat\.?|ft\.?|featuring|w/|with)\s+[^\]]*\]', '', s, flags=re.IGNORECASE)
# Remove trailing featuring info: "feat. ...", "ft. ...", "featuring ..."
s = re.sub(r'\s+(?:feat\.?|ft\.?|featuring)\s+.*$', '', s, flags=re.IGNORECASE)
# Remove non-alphanumeric except spaces