[Twisted-Python] Second try at reporting gtk reactor problem

exarkun at divmod.com exarkun at divmod.com
Fri Feb 27 10:37:41 MST 2004


On Fri, 27 Feb 2004 08:17:31 -0800, "David E. Konerding" <dekonerding at lbl.gov> wrote:
>Hello, since nobody actually responding with a useful message regarding 
> my report, I'm
> reposting an extremely simple (1 page) example which exhibits the behavior.
> My example creates a gtkreactor and runs it.  A small reporter class is 
> run from a second thread.
> Under the gtk reactor, the log messages from the second thread are not 
> reported in a timely
> fashion (only once per second or so).  From my understanding the 
> messages should be printed more frequently (about once every 1/10th 
> second).  This does work under the wx and plain reactors, so I suspect 
> there is a defect in the gtk reactor.
> I would simply like to get a confirmation that my example is a valid 
> one, that the results I expect are valid, and that other
> people can reproduce my experience.  If that is the case then I will 
> submit a formal bug report.  All of this should be reproducible using 
> Twisted 1.2.0.  Things get even weirder if you remove the logging 
> support and replace it with all print statements.

  When I run this program, here is the output:

exarkun at boson:~$ python p.py 
2004/02/27 12:36 EST [-] Log opened.
2004/02/27 12:36 EST [-] 'ticker: 1077903388'
2004/02/27 12:36 EST [-] 'ticker: 1077903389'
2004/02/27 12:36 EST [-] 'ticker: 1077903390'
2004/02/27 12:36 EST [-] 'ThingyManager submitting'
2004/02/27 12:36 EST [-] TestThingy created
2004/02/27 12:36 EST [-] 'ThingyManager created'
2004/02/27 12:36 EST [-] 'ThingyManager calledInThread'
2004/02/27 12:36 EST [-] 'ticker: 1077903391'
2004/02/27 12:36 EST [-] 'ticker: 1077903392'
2004/02/27 12:36 EST [-] 'ticker: 1077903393'
2004/02/27 12:36 EST [-] 'ticker: 1077903394'
2004/02/27 12:36 EST [-] TestThingy run
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] 'ticker: 1077903395'
2004/02/27 12:36 EST [-] 'ticker: 1077903396'
2004/02/27 12:36 EST [-] 'ticker: 1077903397'
2004/02/27 12:36 EST [-] 'ticker: 1077903398'
2004/02/27 12:36 EST [-] 'ticker: 1077903399'
2004/02/27 12:36 EST [-] 'ticker: 1077903400'
2004/02/27 12:36 EST [-] 'ticker: 1077903401'
2004/02/27 12:36 EST [-] 'ticker: 1077903402'  <- I hit ^C here
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy message
2004/02/27 12:36 EST [-] TestThingy done
2004/02/27 12:36 EST [-] 'Reactor done'

  Jp





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