Deal with multi-tag for musicbrainz_albumartistid and albumartist

[mpd-sima.git] / sima / lib / meta.py

diff --git a/sima/lib/meta.py b/sima/lib/meta.py
index 949b5562a791385c534babb097f0e1430d256e3a..9265c3cddfe6103e36eb80d3203317295fa2aae7 100644 (file)
--- a/sima/lib/meta.py
+++ b/sima/lib/meta.py
@@ -68,6 +68,11 @@ class Meta:
         return bool(self.name)
 
 class Album(Meta):
+    """Info:
+    If a class that overrides __eq__() needs to retain the implementation of
+    __hash__() from a parent class, the interpreter must be told this explicitly
+    by setting __hash__ = <ParentClass>.__hash__.
+    """
     __hash__ = Meta.__hash__
 
     def __init__(self, **kwargs):