fix: use Generator instead of Iterator for contextmanager return types

src/vws_cli/commands.py

@@ -4,7 +4,7 @@
 import dataclasses
 import io
 import sys
-from collections.abc import Iterator
+from collections.abc import Generator
 from pathlib import Path
 
 import click
@@ -40,7 +40,7 @@
 
 @beartype
 @contextlib.contextmanager
-def _handle_vws_exceptions() -> Iterator[None]:
+def _handle_vws_exceptions() -> Generator[None]:
     """Show error messages and catch exceptions from ``VWS-Python``."""
     error_message = ""
 

src/vws_cli/query.py

@@ -4,7 +4,7 @@
 import dataclasses
 import io
 import sys
-from collections.abc import Iterator
+from collections.abc import Generator
 from pathlib import Path
 
 import click
@@ -35,7 +35,7 @@
 
 @beartype
 @contextlib.contextmanager
-def _handle_vwq_exceptions() -> Iterator[None]:
+def _handle_vwq_exceptions() -> Generator[None]:
     """Show error messages and catch exceptions from ``VWS-Python``."""
     try:
         yield

src/vws_cli/vumark.py

@@ -2,7 +2,7 @@
 
 import contextlib
 import sys
-from collections.abc import Iterator
+from collections.abc import Generator
 from enum import StrEnum, unique
 from pathlib import Path
 
@@ -51,7 +51,7 @@ class VuMarkFormatChoice(StrEnum):
 
 @beartype
 @contextlib.contextmanager
-def _handle_vumark_exceptions() -> Iterator[None]:
+def _handle_vumark_exceptions() -> Generator[None]:
     """Show error messages and catch exceptions from ``VWS-Python``."""
     error_message = ""