error fix

snow-mountain.py

@@ -192,10 +192,10 @@ class Test(datasets.GeneratorBasedBuilder):
             transcripts = []
             for index,row in data_df.iterrows():
                 downloaded_audio = dl_manager.download(row["path"])
-                samplerate, audio_data = wavfile.read(downloaded_audio)
+                # samplerate, audio_data = wavfile.read(downloaded_audio)
                 yield key, {
                         "sentence": row["sentence"],
                         "path": row["path"],
-                        "audio":{"path": row["path"], "bytes": audio_data}
+                        "audio":{"path": row["path"], "bytes": downloaded_audio}
                     }
                 key+=1