Mailman 3 June 2006 - Twisted

[Twisted-Python] Nevow docs typo
by Terry Jones 26 Jun '06

26 Jun '06

Should Nevow issues go into the general Twisted tracker? Line 148 of doc/txt/nevow-rendering.txt in the current (#7314) revision of Nevow has: class Root(page.Page): s/page/rend/ Terry

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[Twisted-Python] Re: [Twisted-commits] r17371 - Add roadmap.xhtml to index
by Itamar Shtull-Trauring 26 Jun '06

26 Jun '06

Isn't the roadmap extremely out-of-date? I thought we wrote that back in 1.0.

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[Twisted-Python] Iron Python support
by Manlio Perillo 26 Jun '06

26 Jun '06

Just to know: does Twisted works with Iron Python? Thanks and regards Manlio Perillo

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[Twisted-Python] Performance of PB, XML-RPC and SOAP (ZSI version)
by Chaz. 26 Jun '06

26 Jun '06

I was wondering if anyone has performance information for PB, XML-RPC and/or ZSI's SOAP? I am trying to find out what I should be expecting for raw performance. I have done some raw performance of gSOAP doing an echo of 1-byte messages and get around 500/second. I am trying to figure out the "hit" I am going to take using Python, Twisted, and the 3 protocols. Thanks in advance, Chaz

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[Twisted-Python] Weekly Bug Summary
by exarkun＠twistedmatrix.com 24 Jun '06

24 Jun '06

Bug summary ______________________ Summary for 2006-06-18 through 2006-06-25 Bugs opened: 27 Bugs closed: 17 Total open bugs: 631 (+10) |== Type Changes |== Priority Changes |== Component Changes |Defect: +7 |Highest: -2 |Conch: -1 |Enhancement: +5 |High: +0 |Core: +10 |Task: +1 |Normal: +13 |Names: -1 |Low: +2 |Pb: +1 |Release Management: +1 |Trial: +1 |Web2: +1 |Website: +1 New / Reopened Bugs ______________________ ===== Highest ===== [#1831] Delete twisted.spread.newjelly (opened by exarkun) (CLOSED, fixed) task core http://twistedmatrix.com/trac/ticket/1831 [#1835] make main setup.py work with 'build' subcommand (opened by radix) defect release management http://twistedmatrix.com/trac/ticket/1835 [#1837] trial -e doesn't work with pyunit test cases (opened by radix) defect trial http://twistedmatrix.com/trac/ticket/1837 [#1847] build error, svn version 11356 (opened by scmikes) (CLOSED, duplicate) defect core http://twistedmatrix.com/trac/ticket/1847 ===== High ===== [#1839] web2.dav.fileop methods should return deferreds also (opened by wsanchez) (CLOSED, fixed) enhancement web2 http://twistedmatrix.com/trac/ticket/1839 [#1840] clearly, unambiguously, and centrally document development procedures (opened by glyph) enhancement core http://twistedmatrix.com/trac/ticket/1840 [#1855] trial pyunit support mixes up argument order when creating Failures (opened by exarkun) (CLOSED, fixed) defect trial http://twistedmatrix.com/trac/ticket/1855 [#1856] setup.py broken in SVN? (opened by rikyu) (CLOSED, duplicate) defect core http://twistedmatrix.com/trac/ticket/1856 ===== Normal ===== [#1833] Paragraph on CoreFoundation in "Choosing a Reactor" is maybe wrong. (opened by indigo) defect core http://twistedmatrix.com/trac/ticket/1833 [#1834] Trac spews a RuntimeError when creating a New Ticket under some conditions. (opened by indigo) defect website http://twistedmatrix.com/trac/ticket/1834 [#1836] _dumbwin32proc.py Process does not have a pid attribute as advertised in the interface (opened by wrstlprmpft) defect core http://twistedmatrix.com/trac/ticket/1836 [#1838] DAV MKCOL method with body causes uncaught exception (opened by troy(a)osc.edu) defect web2 http://twistedmatrix.com/trac/ticket/1838 [#1842] Deprecated usage of id in __hash__ methods (opened by therve) defect core http://twistedmatrix.com/trac/ticket/1842 [#1843] twisted.spread.util.FilePager keeps all sent chunks in memory (opened by ino) defect pb http://twistedmatrix.com/trac/ticket/1843 [#1844] StringTransport should behave more like a real transport (opened by washort) enhancement core http://twistedmatrix.com/trac/ticket/1844 [#1845] twisted 2.4 test run on Suse 9, 64 bit, python 2.5b1 (opened by scmikes) task core http://twistedmatrix.com/trac/ticket/1845 [#1846] Test run python2.4 Twisted 2.4 tarball, Suse 9, 64 bit (opened by scmikes) task core http://twistedmatrix.com/trac/ticket/1846 [#1848] Python 2.5b1 svn (opened by scmikes) enhancement core http://twistedmatrix.com/trac/ticket/1848 [#1849] twisted.conch.test.test_cftp.TestOurServerUnixClient._getBatchOutput is a mess (opened by spiv) defect conch http://twistedmatrix.com/trac/ticket/1849 [#1850] web2 documentation should recommend putChild instead of setattr (opened by marienz) enhancement web2 http://twistedmatrix.com/trac/ticket/1850 [#1851] Svn python 2.4 Suse 9, 64 bit (opened by scmikes) enhancement core http://twistedmatrix.com/trac/ticket/1851 [#1852] Replace uses of @ivar in interfaces with z.i.Attribute (opened by jknight) defect core http://twistedmatrix.com/trac/ticket/1852 [#1853] Fix/eliminate @cvar in Interfaces. (opened by jknight) defect core http://twistedmatrix.com/trac/ticket/1853 [#1854] Suse 10, Python 2.5 32 bit Twisted SVN (opened by scmikes) enhancement core http://twistedmatrix.com/trac/ticket/1854 ===== Low ===== [#1832] test_threads.ReactorThreadsTestCase is very fragile (opened by therve) defect core http://twistedmatrix.com/trac/ticket/1832 [#1841] twisted.web2.dav.fileop's handling of symbolic links is untested (opened by dreid) enhancement web2 http://twistedmatrix.com/trac/ticket/1841 [#1857] Check if admin/book.texinfo is needed (opened by hypatia) enhancement core http://twistedmatrix.com/trac/ticket/1857 Closed Bugs ______________________ ===== Highest ===== [#1817] Several methods in web2.dav that should return deferreds do not (opened by wsanchez, closed by wsanchez, fixed) enhancement web2 http://twistedmatrix.com/trac/ticket/1817 [#1824] typo in plugin howto (opened by exarkun, closed by exarkun, fixed) defect core http://twistedmatrix.com/trac/ticket/1824 [#1799] Remove usage of exec from twisted/names/dns.py (opened by exarkun, closed by exarkun, fixed) task names http://twistedmatrix.com/trac/ticket/1799 [#1486] AttributeError: 'NoneType' object has no attribute 'connectionLost' (opened by miro, closed by exarkun, fixed) defect conch http://twistedmatrix.com/trac/ticket/1486 [#1831] Delete twisted.spread.newjelly (opened by exarkun, closed by exarkun, fixed) task core http://twistedmatrix.com/trac/ticket/1831 [#1847] build error, svn version 11356 (opened by scmikes, closed by exarkun, duplicate) defect core http://twistedmatrix.com/trac/ticket/1847 ===== High ===== [#491 ] [PATCH] persisted.sob buglet (opened by warner, closed by stephen, fixed) defect core http://twistedmatrix.com/trac/ticket/491 [#1839] web2.dav.fileop methods should return deferreds also (opened by wsanchez, closed by wsanchez, fixed) enhancement web2 http://twistedmatrix.com/trac/ticket/1839 [#1839] web2.dav.fileop methods should return deferreds also (opened by wsanchez, closed by wsanchez, fixed) enhancement web2 http://twistedmatrix.com/trac/ticket/1839 [#1856] setup.py broken in SVN? (opened by rikyu, closed by exarkun, duplicate) defect core http://twistedmatrix.com/trac/ticket/1856 [#1855] trial pyunit support mixes up argument order when creating Failures (opened by exarkun, closed by jml, fixed) defect trial http://twistedmatrix.com/trac/ticket/1855 ===== Normal ===== [#634 ] sandbox/itamar/components.py CannotAdapt when registering adapter to types.ClassType (opened by slyphon, closed by exarkun, ) enhancement core http://twistedmatrix.com/trac/ticket/634 [#1502] call selectreactor._preenDescriptors for WSAENOTSOCK (opened by titty, closed by titty, wontfix) defect core http://twistedmatrix.com/trac/ticket/1502 [#1816] More informative docstring for chainDeferred (opened by edsuom, closed by exarkun, fixed) enhancement core http://twistedmatrix.com/trac/ticket/1816 [#1660] using conch plugin, cannot load the namespace (opened by mfeif, closed by exarkun, wontfix) defect conch http://twistedmatrix.com/trac/ticket/1660 [#1106] [NO PATCH] make example in howto/process.xhtml more clear (opened by headly, closed by hypatia, invalid) enhancement core http://twistedmatrix.com/trac/ticket/1106 ===== Low ===== [#1476] Include web2 in main Twisted release (opened by andrea, closed by radix, invalid) enhancement web2 http://twistedmatrix.com/trac/ticket/1476

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[Twisted-Python] Any Twisted tutorial?
by The Wiz 24 Jun '06

24 Jun '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is there a Twisted tutorial? Also, can I ask dumb questions (like, what is twisted, etc)? -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEnajNA7t0hsXXeiERAm02AKDKFhYXcWYqqR4RR9U25lp3PO/ThwCbBmhL Mrca7FI9XHwTnokK0e6IlEg= =5oDH -----END PGP SIGNATURE-----

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re: Re: [Twisted-Python] Win32 fix for twisted/internet/tcp.py
by Joe Cotroneo 23 Jun '06

23 Jun '06

Hi Eric, Sorry I didn't mean to downplay your level of Windows support. My comment was in jest. The guys on the #twisted channel were helpful, though as you said they had more of a linux background. Joe ---------------------------------------- Date: Sat, 24 Jun 2006 13:45:35 +1000 From: "Eric Mangold" <teratorn(a)twistedmatrix.com> Subject: Re: [Twisted-Python] Win32 fix for twisted/internet/tcp.py Hi Joe, On Sat, 24 Jun 2006 01:12:57 +1000, Joe Cotroneo <joe(a)neosource.com.au> wrote: > Hi there, > > I just downloaded the twisted words package, and tried the ircLogBot.py > sample. > > It came up with an error on my Win32 box, but worked fine on my linux > box. > > The error on win32 was due to the following line 512 in > twisted/internet/tcp.py: > > r, w, e = select.select([], [], [self.fileno()], 0.0) > > The select module on Win32 doesn't accept empty read/write handles, so > it generated an 'invalid argument' exception. > > I changed line 512 to the following, and the sample now works on win32. > > r, w, e = select.select([self.fileno()], [self.fileno()], > [self.fileno()], 0.0) > > P.S: I used Twisted 2.4.0 and twisted words 0.3.0 > > Hope you find my report useful, even if win32 bugs aren't a priority ;) I don't want people to get the wrong impression: Win32 *IS* a fully supported platform. Our support could be better than it is, but fixing win32 bugs in the existing code is just as much of a priority as any other platform. Commits that breaks tests on win32 are reverted almost immediately. The only issue is that there are simply fewer developers who have the desire, expertise, or dev evironments to work on Windows. > Cheers, > > Joe -- Eric Mangold - Twisted/Win32 Maintainer http://twistedmatrix.com/trac/wiki/Windows

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[Twisted-Python] Win32 fix for twisted/internet/tcp.py
by Joe Cotroneo 23 Jun '06

23 Jun '06

Hi there, I just downloaded the twisted words package, and tried the ircLogBot.py sample. It came up with an error on my Win32 box, but worked fine on my linux box. The error on win32 was due to the following line 512 in twisted/internet/tcp.py: r, w, e = select.select([], [], [self.fileno()], 0.0) The select module on Win32 doesn't accept empty read/write handles, so it generated an 'invalid argument' exception. I changed line 512 to the following, and the sample now works on win32. r, w, e = select.select([self.fileno()], [self.fileno()], [self.fileno()], 0.0) P.S: I used Twisted 2.4.0 and twisted words 0.3.0 Hope you find my report useful, even if win32 bugs aren't a priority ;) Cheers, Joe

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re: Re: [Twisted-Python] Win32 fix for twisted/internet/tcp.py
by Joe Cotroneo 23 Jun '06

23 Jun '06

Hi Jean-Paul, I'm running Python 2.4.1 and Windows XP SP2. I hadn't really tried any twisted apps on my Windows PC beforehand. Joe ---------------------------------------- Date: Fri, 23 Jun 2006 11:32:53 -0400 From: Jean-Paul Calderone <exarkun(a)divmod.com> Subject: Re: [Twisted-Python] Win32 fix for twisted/internet/tcp.py On Sat, 24 Jun 2006 01:12:57 +1000, Joe Cotroneo <joe(a)neosource.com.au> wrote: >Hi there, > >I just downloaded the twisted words package, and tried the ircLogBot.py sample. > >It came up with an error on my Win32 box, but worked fine on my linux box. > >The error on win32 was due to the following line 512 in twisted/internet/tcp.py: > >r, w, e = select.select([], [], [self.fileno()], 0.0) > >The select module on Win32 doesn't accept empty read/write handles, so it generated an 'invalid argument' exception. > >I changed line 512 to the following, and the sample now works on win32. > >r, w, e = select.select([self.fileno()], [self.fileno()], [self.fileno()], 0.0) > >P.S: I used Twisted 2.4.0 and twisted words 0.3.0 > >Hope you find my report useful, even if win32 bugs aren't a priority ;) What version of Python and Windows? I wouldn't expect any Twisted application to run on a machine where that line unconditionally raises an exception, but clearly some does. Does anything else work for you? Jean-Paul _______________________________________________ Twisted-Python mailing list Twisted-Python(a)twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python

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[Twisted-Python] Re: [Twisted-commits] r17325 - merge sob-491, fixes #491
by Itamar Shtull-Trauring 21 Jun '06

21 Jun '06

On Tue, 2006-06-20 at 23:26 -0600, Stephen Thorne wrote: > Author: stephen > Date: Tue Jun 20 23:26:19 2006 > New Revision: 17325 > > Modified: > trunk/twisted/persisted/sob.py > trunk/twisted/test/test_sob.py > Log: > merge sob-491, fixes #491 Who reviewed it, and what was #491?

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