Fix log files not containing any newlines ever (affects FileHandler a…

…nd RotatingFileHandler)

adafruit_logging.py

@@ -331,7 +331,7 @@ def emit(self, record: LogRecord) -> None:
 
         :param record: The record (message object) to be logged
         """
-        self.stream.write(self.format(record))
+        super().emit(record)
         self.stream.flush()
 
 
@@ -431,9 +431,7 @@ def emit(self, record: LogRecord) -> None:
             and (self._backupCount > 0)
         ):
             self.doRollover()
-        self.stream.write(self.format(record))
-        self.stream.flush()
-
+        super().emit(record)
 
 class NullHandler(Handler):
     """Provide an empty log handler.