Update dcase2018-task3.py

dcase2018-task3.py

@@ -75,7 +75,7 @@ class DCASE2018Task3(datasets.GeneratorBasedBuilder):
         extensions = ['.wav']
         
         # Development sets
-        audio_paths = []
+        train_audio_paths = []
         for _filename in ['ff1010bird_wav.zip', 'BirdVox-DCASE-20k.zip']:
             DEV_URL = f'https://huggingface.co/datasets/confit/dcase2018-task3/resolve/main/{_filename}'
             _dev_save_path = os.path.join(
@@ -89,7 +89,7 @@ class DCASE2018Task3(datasets.GeneratorBasedBuilder):
             )
             train_archive_path = os.path.join(_dev_save_path, 'extracted', _filename.split('.zip')[0])
             _, _walker = fast_scandir(train_archive_path, extensions, recursive=True)
-            audio_paths.extend(_walker)
+            train_audio_paths.extend(_walker)
 
         # Evaluation set
         EVAL_URL = 'https://huggingface.co/datasets/confit/dcase2018-task3/resolve/main/warblrb10k_public_wav.zip'