revert non-zero

Author: ntBre

python/ruff-ecosystem/ruff_ecosystem/cli.py

@@ -105,13 +105,10 @@ def entrypoint():
         for signal in [SIGINT, SIGTERM]:
             loop.add_signal_handler(signal, main_task.cancel)
         try:
-            had_errors = loop.run_until_complete(main_task)
+            loop.run_until_complete(main_task)
         finally:
             loop.close()
 
-        if had_errors:
-            exit(1)
-
 
 def parse_args() -> argparse.Namespace:
     parser = argparse.ArgumentParser(

python/ruff-ecosystem/ruff_ecosystem/main.py

@@ -37,7 +37,7 @@ async def main(
     format_comparison: FormatComparison | None,
     max_parallelism: int = 50,
     raise_on_failure: bool = False,
-) -> bool:
+) -> None:
     logger.debug("Using command %s", command.value)
     logger.debug("Using baseline executable at %s", baseline_executable)
     logger.debug("Using comparison executable at %s", comparison_executable)
@@ -96,7 +96,7 @@ async def limited_parallelism(coroutine: Awaitable[T]) -> T:
         case _:
             raise ValueError(f"Unknown output format {format}")
 
-    return bool(result.errored)
+    return None
 
 
 async def clone_and_compare(