16 Jul
2012
16 Jul
'12
11:20 p.m.
Dan Stromberg wrote: […]
I'm playing with twisted.internet.defer.setDebugging now.
Is there a corresponding function that can be used to produce its report? If I use it in a program with an infinite loop, it seems like I never get the report, but if I use it in a program with a finite length, I eventually get a useful-looking report.
It's triggered by garbage collection of a Deferred with an unhandled error. So you're at the mercy of when the garbage collector of your Python VM decides to collect that object. You could call yourDeferred._debugInfo._getDebugTracebacks() yourself, though, if you don't mind (ab)using private attributes that might break without warning. -Andrew.