Fix streaming filenames

multilingual_librispeech.py

@@ -22,6 +22,7 @@ import os
 
 import datasets
 from datasets.tasks import AutomaticSpeechRecognition
+from datasets.utils.streaming_download_manager import xopen
 
 
 _CITATION = """\
@@ -222,12 +223,12 @@ def download_audio_archives(dl_manager, root_dir, split):
     # each split contains many .tar.gz archives with its audio files
     # audio_filenames.txt contains the names of these archives
     split_dir = os.path.join(root_dir, split)
-    audio_filenames_path = dl_manager.download_and_extract(os.path.join(split_dir, "audio_filenames.txt"))
+    audio_filenames_path = dl_manager.download(os.path.join(split_dir, "audio_filenames.txt"))
 
-    with open(audio_filenames_path, "r", encoding="utf-8") as file:
+    with xopen(audio_filenames_path, "r", encoding="utf-8") as file:
         audio_filenames = [line.strip() for line in file.readlines()]
 
     archive_paths = dl_manager.download([os.path.join(split_dir, "audio", filename) for filename in audio_filenames])
     audio_archives = [dl_manager.iter_archive(archive_path) for archive_path in archive_paths]
 
-    return audio_archives
+    return audio_archives