Update CC6204-Hackaton-Cub-Dataset.py

CC6204-Hackaton-Cub-Dataset.py

@@ -86,10 +86,11 @@ class CubDataset(datasets.GeneratorBasedBuilder):
       for batch in data_files:
          path_files = dl_manager.iter_files(batch)
          for img in path_files:
-            if _IMGNAME2ID[os.path.basename(img)] in train_images_idx:
-               train_files.append(img)
-            else:
-               test_files.append(img)
+            if _IMGNAME2ID.get(os.path.basename(img), default=None):
+               if _IMGNAME2ID[os.path.basename(img)] in train_images_idx:
+                  train_files.append(img)
+               else:
+                  test_files.append(img)
                
       return [
                  datasets.SplitGenerator(