Changed the return type to int or None

Author: Chsudeepta

src/genie_python/genie.py

@@ -2558,7 +2558,7 @@ def get_detector_table() -> str | None:
 
 @usercommand
 @log_command_and_handle_exception
-def get_dae_autosave_freq() -> PVValue:
+def get_dae_autosave_freq() -> int | None:
     """
     Gets the ICP autosave frequency (Frames).
     """

src/genie_python/genie_dae.py

@@ -2237,7 +2237,7 @@ def integrate_spectrum(
         # are in the same bin this still works
         return full_count + partial_count_high - partial_count_low
 
-    def get_autosave_freq(self) -> "PVValue":
+    def get_autosave_freq(self) -> int | None:
         """
         Gets the ICP autosave frequency (Frames).
         """

src/genie_python/genie_simulate_impl.py

@@ -1092,7 +1092,7 @@ def get_table_path(self, table_type: str) -> str:
         if table_type == "Spectra":
             return self.change_cache.spectra
 
-    def get_autosave_freq(self) -> "PVValue":
+    def get_autosave_freq(self) -> int | None:
         return self.autosave_freq
 
     def set_autosave_freq(self, freq: int) -> None: