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Co-authored-by: sourcery-ai[bot] <58596630+sourcery-ai[bot]@users.noreply.github.com>

Author: SiddhantSadangi

src/lightning/pytorch/loggers/neptune.py

@@ -1124,7 +1124,7 @@ def _get_full_model_name(model_path: str, checkpoint_callback: Checkpoint) -> No
         return model_path.replace(os.sep, "/")
 
     @classmethod
-    def _get_full_model_names_from_exp_structure(cls, exp_structure: dict[str, Any], namespace: str) -> set[None]:
+    def _get_full_model_names_from_exp_structure(cls, exp_structure: dict[str, Any], namespace: str) -> set[str]:
         """Returns all paths to properties which were already logged in `namespace`"""
         structure_keys: list[str] = namespace.split(cls.LOGGER_JOIN_CHAR)
         for key in structure_keys:

tests/tests_pytorch/loggers/test_neptune.py

@@ -531,9 +531,6 @@ def test_neptune_scale_logger_after_save_checkpoint(neptune_scale_logger):
             best_model_score=None,
         )
 
-        mock_file = neptune_scale_logger.types.File
-        mock_file.reset_mock()
-        mock_file.side_effect = mock.Mock()
         logger.after_save_checkpoint(cb_mock)
 
         run_instance_mock.__getitem__.assert_any_call(f"{model_key_prefix}/checkpoints/model1")