fix

dcase23-task2-enriched.py

@@ -441,7 +441,7 @@ class DCASE2023Task2Dataset(datasets.GeneratorBasedBuilder):
             if lookup in metadata["path"].values:
                 path = os.path.join(local_extracted_archive, path) if local_extracted_archive else path
                 if local_extracted_archive:
-                    audio = {"path": path, "bytes": None}
+                    audio = {"path": path, "bytes": f.read()}
                 else:
                     audio = {"path": path, "bytes": f.read()}
                 result = {field: None for field in data_fields}