allow the handler exceptions to propagate

Author: vladak

adafruit_logging.py

@@ -140,9 +140,6 @@ def _level_for(value: int) -> str:
 - ``args`` - The additional positional arguments provided
 """
 
-# Whether to print exceptions caught during handler's emit().
-printHandlerExceptions = True
-
 
 def _logRecordFactory(name, level, msg, args):
     return LogRecord(name, level, _level_for(level), msg, time.monotonic(), args)
@@ -341,13 +338,7 @@ def handle(self, record: LogRecord) -> None:
         if record.levelno >= self._level:
             for handler in self._handlers:
                 if record.levelno >= handler.level:
-                    try:
-                        handler.emit(record)
-                    except Exception as e:  # pylint: disable=broad-except
-                        if sys.stderr and printHandlerExceptions:
-                            sys.stderr.write(
-                                f"Handler {handler} produced exception: {e}\n"
-                            )
+                    handler.emit(record)
 
     def log(self, level: int, msg: str, *args) -> None:
         """Log a message.