Mailman 3 April 2021 - Twisted

[Twisted-Python] Buildbot downtime
by Tom Prince March 3, 2022

March 3, 2022

I am plannig to upgrade twisted's buildbot in the near future. In preperation for that, I am going to take down the production buildbot on Tuesday, June 26, around 1600 UTC[1]. During that time, the result of any builds done will be lost. Thus, I'd ask that people avoid committing to trunk during that time. I will send a reminder before I take down the buildbot both here, and on #twisted and #twisted-dev. Tom [1] http://timeanddate.com/worldclock/meetingtime.html?iso=20120626&p1=80&p2=22…

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[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com Oct. 27, 2021

Oct. 27, 2021

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[Twisted-Python] Twisted v21.2.0 breaks Crossbar.io
by Tobias Oberstein Aug. 24, 2021

Aug. 24, 2021

Hi all, rgd Twisted v21.2.0, thanks a lot to all involved in this release! the release, mypy, more py3, .. +1! really appreciated. now, fwiw, just wanted to let you know (sorry, too late) about a regression with https://github.com/crossbario/crossbar that actually originates from https://github.com/crossbario/autobahn-python/issues/1470 => with Twisted v20.3.0 calling twisted.internet.protocol.ProcessProtocol.getPeer raises an AttributeError with Twisted v21.2.0 calling the same … [View More]

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[Twisted-Python] Twisted Python 0.7.0 Prerelease Testing
by Glyph Lefkowitz Aug. 5, 2021

Aug. 5, 2021

hi there, folks: I'd really like to release 0.7.0 but I would like it to be at least a little bit tested before I do so. Could those of you with CVS trees check everything out and see if it performs as advertised? Deeper bugs than that will have to wait for the next release, but I'd at least like to know if it works for someone other than me. Thanks. ______ __ __ _____ _ _ | ____ | \_/ |_____] |_____| |… [View More]

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[Twisted-Python] Strange recursion error with twisted.web
by Peter Westlake June 16, 2021

June 16, 2021

I'm getting a "maximum recursion depth exceeded" error that appears to be coming from flatten(). The odd thing is that it only happens sometimes. The HTML that's being flattened does have a few Deferreds in it. Those come from function calls, which cache the results, which might explain why I only see the error on the first visit to the page (as far as I can tell). The system recursion limit is the standard 1000. My HTML is only nested a few tags deep, two orders of magnitude short of that. … [View More]

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[Twisted-Python] Does anyone know why trunk is failing CI on PyPy 7.3.4?
by Wim Lewis May 2, 2021

May 2, 2021

TLDR: Twisted appears broken on PyPy 7.3.4 (aka "3.7.10")? I don't have time right now to set up a PyPy-capable environment and try to reproduce this, but perhaps someone does? Long version: Trunk has been broken since the last merge a week or so ago, but I don't think the breakage is due to that merge. As an experiment I made a PR based off the last successful version of trunk, with a whitespace change, and it now fails CI as well. So I think the failure must be due to some change … [View More]

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[Twisted-Python] startTLS errors not propagating to Factory
by Richard van der Hoff April 29, 2021

April 29, 2021

Hi folks, I've been investigating https://github.com/matrix-org/synapse/issues/9566, which amounts to: "when there is a TLS error connecting to the SMTP server, the resultant exception is unreadable". I think I've traced the problem to the fact that SMTPSenderFactory.clientConnectionFailed is being called with an unhelpful ConnectionAborted rather than anything more descriptive. I've then reproduced that with a simpler test case: see https://gist.github.com/richvdh/… [View More]

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[Twisted-Python] IDNA problem in twisted
by Barry Scott April 29, 2021

April 29, 2021

We just added a patch to our twisted to prevent twisted from doing idna validation. _idnaBytes and _idnaText not convert from bytes to unicode based on the type of the provided arg. We had to do this because there are domain names that youtube.com uses that are not valid under IDNA-2008 https://tools.ietf.org/html/rfc5891#section-4.2.3.1 For example this URL: https://r2---sn-aigzrn7e.googlevideo.com/generate_204 Firefox is happy to visit this URL and does not change it when its enter in the … [View More]

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[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com April 25, 2021

April 25, 2021

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[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com April 18, 2021

April 18, 2021

1 0