Update magnatagatune.py

magnatagatune.py

@@ -193,13 +193,13 @@ class MagnaTagATune(datasets.GeneratorBasedBuilder):
                 class_ = [index2class.get(idx) for idx in class_]
                 fileid2class[fileid] = class_
 
-        logger.info(fileid2class)
         for guid, audio_path in enumerate(_walker):
-            parent = Path(audio_path).parent
+            parent = Path(audio_path).parent.stem
             filename = Path(audio_path).name
-            if f"{parent}/{filename}" not in fileid2class:
+            fileid = f"{parent}/{filename}"
+            if fileid not in fileid2class:
                 continue
-            tags = fileid2class.get(f"{parent}/{filename}")
+            tags = fileid2class.get(fileid)
             yield guid, {
                 "id": str(guid), 
                 "file": audio_path,