Twisted April 2020

twisted@python.org

10 participants
11 discussions

[Twisted-Python] Buildbot downtime
by Tom Prince 03 Mar '22

03 Mar '22

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 27 Oct '21

27 Oct '21

5 5

[Twisted-Python] Twisted Python 0.7.0 Prerelease Testing
by Glyph Lefkowitz 05 Aug '21

05 Aug '21

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. ______ __ __ _____ _ _ | ____ | \_/ |_____] |_____| |_____| |_____ | | | | @ t w i s t e d m a t r i x . c o m http://www.twistedmatrix.com/~glyph/

4 5

[Twisted-Python] twistedchecker now uses pylint >= 2.4.4, can we use type annotations in Twisted now?
by Craig Rodrigues 25 Jun '20

25 Jun '20

Hi, Last week I did some work and updated twistedchecker so that it uses pylint >= 2.4.4. Before that, it was using a really old version of pylint. twistedchecker is run over the Twisted code as part of CI, and reports various style issues. Now that twistedchecker is using a newer pylint, it should be compatible with newer Python language features. Now that Twisted supports Python 3.5+ (with Python 2.7 support being dropped), is it OK to start using newer features of the Python language in the Twisted codebase such as type hints ( https://docs.python.org/3/library/typing.html )? I don't have experience with that feature, but it looks like it could be useful, when combined with a tool like mypy. Does anyone else have opinions on type hints and mypy? -- Craig

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[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com 26 Apr '20

26 Apr '20

1 0

[Twisted-Python] Returning a response for an HTTP query that requires upstream IO.
by Go Luhng 22 Apr '20

22 Apr '20

I'd like to develop a server that maintains a TCP connection to an upstream server, and listens for HTTP requests. Upon receiving an HTTP request, the server will send a message upstream, wait for a response, and return an HTTP response to the client which made the request. My background is in writing blocking web services, so my natural instinct is to write a `get_result_for(query)` method that will take a `query` string and return a result from the upstream TCP connection. I'm not sure whether writing such a method is possible in Twisted, since it's basically a blocking method. I suspect I may have to use Continuation-Passing Style instead, that is: provide a callback to `get_result_for(query, callback)`. Even if that's the case, how do I return an HTTP response to the HTTP client once the query result is available?

2 1

[Twisted-Python] Help with twisted.conch.manhole
by salil GK 20 Apr '20

20 Apr '20

I am real need to debug my python application for memory issues. I found that using twisted.conch.manhole we can get a telnet session to python interpreter so that we can do some debugging sessions there. I am using twisted 16.6 in my server. Could you some one please give me some sample program for achieving this. Thanks ~S PS: I have posted this message in stack overflow. Sorry for cross posting. I have joined this group only today.

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[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com 19 Apr '20

19 Apr '20

1 0

[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com 12 Apr '20

12 Apr '20

1 0

[Twisted-Python] Weekly Bug Summary
by trac＠twistedmatrix.com 05 Apr '20

05 Apr '20

1 0

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Twisted April 2020