From 0d6df42d5fb540e6cbf3a303e1cc7bdfcd5dcc98 Mon Sep 17 00:00:00 2001
From: Rahul Ahuja <rah.ahuja@gmail.com>
Date: Fri, 6 Sep 2019 12:08:26 -0700
Subject: [PATCH] Use Abstract Base Class

---
 beets/autotag/__init__.py | 4 ++--
 beetsplug/deezer.py       | 4 +++-
 beetsplug/spotify.py      | 3 ++-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/beets/autotag/__init__.py b/beets/autotag/__init__.py
index 132c4ce52..88621b34c 100644
--- a/beets/autotag/__init__.py
+++ b/beets/autotag/__init__.py
@@ -19,7 +19,7 @@
 from __future__ import division, absolute_import, print_function
 
 import re
-from abc import abstractmethod, abstractproperty
+from abc import ABC, abstractmethod, abstractproperty
 
 from beets import logging
 from beets import config
@@ -222,7 +222,7 @@ def get_distance(config, data_source, info):
     return dist
 
 
-class APIAutotaggerPlugin(BeetsPlugin):
+class APIAutotaggerPlugin(ABC):
     def __init__(self):
         super(APIAutotaggerPlugin, self).__init__()
         self.config.add({'source_weight': 0.5})
diff --git a/beetsplug/deezer.py b/beetsplug/deezer.py
index 886978536..a8b4651e6 100644
--- a/beetsplug/deezer.py
+++ b/beetsplug/deezer.py
@@ -26,9 +26,10 @@ import requests
 from beets import ui
 from beets.autotag import APIAutotaggerPlugin
 from beets.autotag.hooks import AlbumInfo, TrackInfo
+from beets.plugins import BeetsPlugin
 
 
-class DeezerPlugin(APIAutotaggerPlugin):
+class DeezerPlugin(APIAutotaggerPlugin, BeetsPlugin):
     data_source = 'Deezer'
 
     # Base URLs for the Deezer API
@@ -36,6 +37,7 @@ class DeezerPlugin(APIAutotaggerPlugin):
     search_url = 'https://api.deezer.com/search/'
     album_url = 'https://api.deezer.com/album/'
     track_url = 'https://api.deezer.com/track/'
+    
     id_regex = {
         'pattern': r'(^|deezer\.com/([a-z]*/)?{}/)([0-9]*)',
         'match_group': 3,
diff --git a/beetsplug/spotify.py b/beetsplug/spotify.py
index 35ae7e462..43bd8eb76 100644
--- a/beetsplug/spotify.py
+++ b/beetsplug/spotify.py
@@ -32,9 +32,10 @@ import confuse
 from beets import ui
 from beets.autotag import APIAutotaggerPlugin
 from beets.autotag.hooks import AlbumInfo, TrackInfo
+from beets.plugins import BeetsPlugin
 
 
-class SpotifyPlugin(APIAutotaggerPlugin):
+class SpotifyPlugin(APIAutotaggerPlugin, BeetsPlugin):
     data_source = 'Spotify'
 
     # Base URLs for the Spotify API