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</o:shapelayout></xml><![endif]--></head><body lang=RU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>I’m implementing some project based on twisted.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I would like to use some logging mechanism in my modules and see both twisted generated log records and log records from my modules<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>and be able to filter log records by level and source (generated by twisted, or subset of my modules).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>What should I do in this case?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Log with python logging module in my code and send log records generated by twisted to PythonLoggingObserver? <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Or should I avoid using of python logging module and log only with twisted logging module? I didn’t find features like filtering logs in twisted logging.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Am I right that twisted based log observer uses blocking i/o? Example:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>observer = log.FileLogObserver(sys.stdout) # sys.stdio.write used in implementation<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>