feat: better state_handler

diceplayer/utils/logger.py

@@ -5,7 +5,7 @@ import sys
 from pathlib import Path
 
 
-H = TypeVar('H', bound=logging.Handler)
+H = TypeVar("H", bound=logging.Handler)
 
 
 class RunLogger(logging.Logger):
@@ -18,33 +18,27 @@ class RunLogger(logging.Logger):
             self._configure_handler(logging.StreamHandler(stream), level)
         )
 
-
     def set_output_file(self, outfile: Path, level=logging.INFO):
         for handler in list(self.handlers):
             if not isinstance(handler, logging.FileHandler):
                 continue
             self.handlers.remove(handler)
 
-        self.handlers.append(
-            self._create_file_handler(outfile, level)
-        )
-
-
+        self.handlers.append(self._create_file_handler(outfile, level))
 
     @staticmethod
-    def _create_file_handler(file: str|Path, level) -> logging.FileHandler:
+    def _create_file_handler(file: str | Path, level) -> logging.FileHandler:
         file = Path(file)
 
         if file.exists():
-            file.rename(file.with_suffix('.log.backup'))
+            file.rename(file.with_suffix(".log.backup"))
 
         handler = logging.FileHandler(file)
         return RunLogger._configure_handler(handler, level)
 
-
     @staticmethod
     def _configure_handler(handler: H, level) -> H:
         handler.setLevel(level)
-        formatter = logging.Formatter('%(message)s')
+        formatter = logging.Formatter("%(message)s")
         handler.setFormatter(formatter)
-        return handler
+        return handler