changes

func.py

@@ -90,7 +90,7 @@ class FundDefDataset(datasets.GeneratorBasedBuilder):
         if isinstance(my_urls, str):
             my_urls = {self.config.name:my_urls}
         data_dir = [os.path.join(lang_dir,lang) for lang,lang_dir in dl_manager.download_and_extract(my_urls).items()]
-        splitpaths={split:os.path.join(lang_dir,f'{split}.bin') for lang_dir in data_dir for split in ['train','valid','test']}
+        splitpaths={split:[os.path.join(lang_dir,f'{split}.bin') for lang_dir in data_dir] for split in ['train','valid','test']}
 
         return [
             datasets.SplitGenerator(