On Mar 16, 2017, at 1:36 AM, Роман Мещеряков <romanmescheryakov@yandex.ru> wrote:

Maybe one of them should be closed as duplicate:

#8264 <https://twistedmatrix.com/trac/ticket/8264> STDLibLoggingObserver doesn't log traceback from unhandled Deferred errors #8037 <https://twistedmatrix.com/trac/ticket/8037> STDLibLogObserver eats unhandled errors in Deferreds

-- Kind regards, Roman Mescheryakov

I closed the latter as a duplicate. Feel free to do this (with comments on both tickets, as you can see I put on those) if you find more dups :). -glyph