Fixing a windows compatibility issue

dummy_corpus_asr_es.py

@@ -143,7 +143,8 @@ class DummyCorpusAsrEs(datasets.GeneratorBasedBuilder):
             metadata = {x["audio_id"]: x for x in csv.DictReader(f, delimiter="\t")}
 
         for audio_archive,local_path,rel_path in zip(audio_archives,local_extracted_archives_paths,relative_paths):
-            audio_id = rel_path.split(os.sep)[-1].split(".flac")[0]
+            #audio_id = rel_path.split(os.sep)[-1].split(".flac")[0]
+            audio_id =os.path.splitext(os.path.basename(rel_path))[0]
             path = local_path
                         
             yield audio_id, {