Update aptani2param.py

aptani2param.py

@@ -25,13 +25,14 @@ class Aptani2Param(datasets.GeneratorBasedBuilder):
                 {
                     "config": datasets.Value("string"),
                     "existed": datasets.Value("bool"),
+                    "file_num": datasets.Value("int32"),
                 }
             ),
             homepage="http://aptani.unimore.it/",
         )
 
     def _split_generators(self, dl_manager):
-        aptani2_url = f"{URL}/aptani2_config.tar.gz"
+        aptani2_url = f"{URL}/{self.config.name}.tar.gz"
         downloaded_files = [os.path.join(f"{dl_manager.download_and_extract(aptani2_url)}", self.config.name)]
         return [
             datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files}),
@@ -43,9 +44,10 @@ class Aptani2Param(datasets.GeneratorBasedBuilder):
         flag = True
         for file in filepath:
             flag = flag and os.path.exists(file)
-
+        file_num = len(os.listdir(filepath[0]))
         yield 0, {"config": filepath[0],
-                  "existed": flag
+                  "existed": flag,
+                  "file_num": file_num,
                   }