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cleaner genre tags

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didnt need to use reduce function
This commit is contained in:
nathannathant 2021-03-06 12:51:03 -08:00
parent 41cc9a5333
commit 5886d274da
1 changed files with 6 additions and 6 deletions
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12
qobuz_dl/metadata.py
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@ -1,3 +1,4 @@
import re
import os
import logging
@ -37,13 +38,12 @@ def _format_genres(genres: list) -> str:
"""Fixes the weirdly formatted genre lists returned by the API.
>>> g = ['Pop/Rock', 'Pop/Rock→Rock', 'Pop/Rock→Rock→Alternatif et Indé']
>>> _format_genres(g)
'Pop/Rock, Rock, Alternatif et Indé'
'Pop, Rock, Alternatif et Indé'
"""
if genres == []:
return ""
else:
return ", ".join(genres[-1].split("\u2192"))
genres = re.findall(r"([^\u2192\/]+)", "/".join(genres))
no_repeats = []
[no_repeats.append(g) for g in genres if g not in no_repeats]
return ", ".join(no_repeats)
# Use KeyError catching instead of dict.get to avoid empty tags