          session_id: int
              The session id that the data is being cached for
          """
          assert self._iterator is not None
          data: Dict[int, EventData] = {}
          try:
              for record in self._iterator:
                  event = event_pb2.Event.FromString(record)  # pylint:disable=no-member
                  if not event.summary.value:
                      continue
 
</s> remove         self._data: Dict[int, _CacheData] = {}
        self._carry_over: Dict[int, EventData] = {}
        self._loss_labels: List[str] = []
 </s> add         self._data: dict[int, _CacheData] = {}
        self._carry_over: dict[int, EventData] = {}
        self._loss_labels: list[str] = [] </s> remove                    data: Dict[int, EventData],
                   labels: List[str],
 </s> add                    data: dict[int, EventData],
                   labels: list[str], </s> remove         retval: Dict[int, str] = {}
 </s> add         retval: dict[int, str] = {} </s> remove         retval: Dict[int, np.ndarray] = {}
 </s> add         retval: dict[int, np.ndarray] = {} </s> remove     def _check_cache(self, session_id: Optional[int] = None) -> None:
 </s> add     def _check_cache(self, session_id: int | None = None) -> None:
        data: dict[int, EventData] = {}
          session_id: int
              The session id that the data is being cached for
          """
          assert self._iterator is not None
        data: dict[int, EventData] = {}
          try:
              for record in self._iterator:
                  event = event_pb2.Event.FromString(record)  # pylint:disable=no-member
                  if not event.summary.value:
                      continue
keep keep keep keep replace keep keep keep keep keep
 Rebase code (#1326)

* Remove tensorflow_probability requirement

* setup.py - fix progress bars

* requirements.txt: Remove pre python 3.9 packages

* update apple requirements.txt

* update INSTALL.md

* Remove python<3.9 code

* setup.py - fix Windows Installer

* typing: python3.9 compliant

* Update pytest and readthedocs python versions

* typing fixes

* Python Version updates
  - Reduce max version to 3.10
  - Default to 3.10 in installers
  - Remove incompatible 3.11 tests

* Update dependencies

* Downgrade imageio dep for Windows

* typing: merge optional unions and fixes

* Updates
  - min python version 3.10
  - typing to python 3.10 spec
  - remove pre-tf2.10 code
  - Add conda tests

* train: re-enable optimizer saving

* Update dockerfiles

* Update setup.py
  - Apple Conda deps to setup.py
  - Better Cuda + dependency handling

* bugfix: Patch logging to prevent Autograph errors

* Update dockerfiles

* Setup.py - Setup.py - stdout to utf-8

* Add more OSes to github Actions

* suppress mac-os end to end test 
lib/gui/analysis/event_reader.py