[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

pycrdt_websocket/websocket_server.py

@@ -238,7 +238,6 @@ async def stop(self) -> None:
 
 
 def exception_logger(exception: Exception, log: Logger) -> bool:
-    """An exception handler that logs the exception and discards it.
-    """
+    """An exception handler that logs the exception and discards it."""
     log.error("WebsocketServer exception", exc_info=exception)
     return True  # the exception was handled

tests/test_server.py

@@ -1,5 +1,6 @@
 import pytest
 from anyio import sleep
+
 from pycrdt_websocket import exception_logger
 
 pytestmark = pytest.mark.anyio