The dictionary you get depends on whether it's log.msg or log.err. You can then do what you want with it.

A little bit of information, what keys can occurr and what they mean would be nice.

How about this (if self.log is a logging.Logger); code is partly stolen from twisted.python.log:

def twisted_logger(self, logdict): """ log observer for twisted.python.log, receives a dict and writes to self.log """ if 'failure' in logdict: text = logdict['failure'].getTraceback() else: text = " ".join([str(m) for m in logdict["message"]]) if logdict['isError']: self.log.error(text) else: self.log.warning(text)

Best regards, Henning Hraban Ramm Südkurier Medienhaus / MediaPro Support/Admin/Development Dept.