          """
          timestamps, loss = zip(*[(data[idx].timestamp, data[idx].loss)
                                 for idx in sorted(data)])
  
          l_loss: List[List[float]] = list(loss)
          l_timestamps: List[float] = list(timestamps)
  
          if len(l_loss[-1]) != len(self._loss_labels):
              logger.debug("Truncated loss found. loss count: %s", len(l_loss))
              idx = sorted(data)[-1]
              if is_live:
 
</s> remove         retval: Dict[int, Dict[str, np.ndarray]] = {}
 </s> add         retval: dict[int, dict[str, np.ndarray]] = {} </s> remove     def get_loss(self, session_id: Optional[int] = None) -> Dict[int, Dict[str, np.ndarray]]:
 </s> add     def get_loss(self, session_id: int | None = None) -> dict[int, dict[str, np.ndarray]]: </s> remove             idx: Optional[int] = int(sidx)
 </s> add             idx: int | None = int(sidx) </s> remove     loss: List[float] = field(default_factory=list)
 </s> add     loss: list[float] = field(default_factory=list) </s> remove     def _get_save_averages(self) -> T.List[float]:
 </s> add     def _get_save_averages(self) -> list[float]:
        l_loss: list[list[float]] = list(loss)
        l_timestamps: list[float] = list(timestamps)
          """
          timestamps, loss = zip(*[(data[idx].timestamp, data[idx].loss)
                                 for idx in sorted(data)])
  
        l_loss: list[list[float]] = list(loss)
        l_timestamps: list[float] = list(timestamps)
        l_loss: list[list[float]] = list(loss)
        l_timestamps: list[float] = list(timestamps)
  
          if len(l_loss[-1]) != len(self._loss_labels):
              logger.debug("Truncated loss found. loss count: %s", len(l_loss))
              idx = sorted(data)[-1]
              if is_live:
keep keep keep keep replace 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