Add SpotifyTrack hash

Add SpotifyTrack hash and change EQ for Playable to raise instead of return

Author: chillymosh

wavelink/ext/spotify/__init__.py

@@ -211,7 +211,10 @@ def __repr__(self) -> str:
     def __eq__(self, other) -> bool:
         if isinstance(other, SpotifyTrack):
             return self.id == other.id
-        raise NotImplemented
+        raise NotImplementedError
+    
+    def __hash__(self) -> int:
+        return hash(self.id)
 
     @classmethod
     async def search(

wavelink/tracks.py

@@ -150,7 +150,7 @@ def __repr__(self) -> str:
     def __eq__(self, other: object) -> bool:
         if isinstance(other, Playable):
             return self.encoded == other.encoded
-        return NotImplemented
+        raise NotImplementedError
 
     @overload
     @classmethod