def emit(self, record):
"""Emit the provided record to the kafka_client producer."""
# drop kafka logging to avoid infinite recursion
if 'kafka.' in record.name:
return
try:
# apply the logger formatter
msg = self.format(record)
self.producer.send(self.topic, {'message': msg})
self.flush(timeout=1.0)
except Exception as e:
Handler.handleError(self, record)
def _safewrap_handler(self, handler: logging.Handler) -> None:
# Make the logger handlers dump internal errors to
# :data:`sys.__stderr__` instead of :data:`sys.stderr` to circumvent
# infinite loops.
class WithSafeHandleError(logging.Handler):
def handleError(self, record: logging.LogRecord) -> None:
try:
traceback.print_exc(None, sys.__stderr__)
except IOError:
pass # see python issue 5971
handler.handleError = WithSafeHandleError().handleError # type: ignore
def handleError(self, record):
if self.__conn and self.__conn.is_open:
self.__conn.close()
self.__conn = None
Handler.handleError(self, record)
def handleError(self, record):
if self.__conn and self.__conn.is_open:
self.__conn.close()
self.__conn = None
Handler.handleError(self, record)
