Mailman 3 January 2013 - Twisted

[Twisted-Python] TypeError: Class advice impossible in Python3
by ABHISHEK BHAT Jan. 14, 2013

Jan. 14, 2013

Itamar Is there some sort of upper bound on when PB would be available for Python3.3? I am hoping to use it for a Python3 project. Any proposals to switch from PB to Foolscap in the upcoming releases of Twisted?

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[Twisted-Python] Appropriate exception for AMP types receiving garbage?
by Laurens Van Houtven Jan. 13, 2013

Jan. 13, 2013

Hi, I'm writing a custom AMP type. I noticed that when writing the unit test for garbage input, I didn't really know what exception to check for. I couldn't find any place where this was formally defined, so I checked for implementation behavior. Boolean explicitly raises TypeError. Integer raises ValueError, but that appears to only be an implementation detail of int. It could also be that it doesn't matter at all, but it does seem a little strange that Integer and Boolean raise different … [View More]

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[Twisted-Python] Weekly Bug Summary
by exarkun＠twistedmatrix.com Jan. 13, 2013

Jan. 13, 2013

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[Twisted-Python] [Twisted-Jabber] [ANNOUNCE] Wokkel 0.7.1
by Ralph Meijer Jan. 12, 2013

Jan. 12, 2013

Hi! I am proud to announce version 0.7.1 of Wokkel, a set of enhancements on the Jabber/XMPP support in Twisted Words. http://wokkel.ik.nu/releases/0.7.1/wokkel-0.7.1.tar.gz The highlights: * This release addresses an incompatibility with Twisted 12.3.0, which made it impossible for clients to connect to a server, and for servers to connect to other servers. As a bonus, connecting to servers with an Internationalized Domain Name is now supported. * Several … [View More]

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[Twisted-Python] (no subject)
by Stéphane Brault Jan. 11, 2013

Jan. 11, 2013

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[Twisted-Python] Two-day Twisted class in San Francisco (right before PyCon)
by Itamar Turner-Trauring Jan. 10, 2013

Jan. 10, 2013

On the Monday and Tuesday before PyCon, Jean-Paul Calderone and I will be teaching a two-day introduction to Twisted in San Francisco. We'll be covering the basics of the event loop, Deferreds, and other core APIs, with lots of hands-on exercises. (The 3-hour tutorial I'll be teaching at PyCon includes a small part of this material.) You can learn more here: http://blog.futurefoundries.com/2013/01/2-day-twisted-class-in-san-francisc… Or sign up here: http://futurefoundries.eventbrite.com/ Regards, -Itamar

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[Twisted-Python] TypeError: Class advice impossible in Python3.
by ABHISHEK BHAT Jan. 9, 2013

Jan. 9, 2013

Hi I am trying to use Twisted and PB but running into the below error in the zope.interface module. I am running Python 3.3 and zope.interface version 4.0.3. I am running this on a RedHat system. Does anybody know how to get around this problem? bash-3.2$ python pb_client.py Traceback (most recent call last): File "pb_client.py", line 2, in <module> from twisted.spread import pb File "/home/abhat1/python3.3/lib/python3.3/site-packages/twisted/spread/pb.py", line 40, … [View More]

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[Twisted-Python] How to tell when SSH command has finished in Conch?
by Craig Rodrigues Jan. 9, 2013

Jan. 9, 2013

Hi, I have a very similar question to the one that Vye Wilson recently asked, "Subject: What is The Correct Way to Close a Twisted Conch SSH Connection?" I am using Twisted Conch to write a program that ssh's into multiple machines and executes a single command. I am basically trying to do the equivalent of: for host in host1 host2 host3 do ssh user@host "cat /etc/hosts" done To start things off, I took http://twistedmatrix.com/documents/current/conch/examples/sshsimpleclient.py … [View More]

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[Twisted-Python] What is The Correct Way to Close a Twisted Conch SSH Connection?
by Vye Wilson Jan. 9, 2013

Jan. 9, 2013

Hi all, I've got an application that moves files around between hosts and SFTP is one of the protocols it needs to support. I'm currently using Twisted Conch for the SFTP implementation but have come across a problem where I'm not able to gracefully close SSH connections. I am new to Twisted so I don't feel confident that I'm going about this the correct way. I've asked in #twisted, SO, and exhausted as many tutorials as I could find, but I still haven't been able to find the correct way to … [View More]

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[Twisted-Python] Using telnet or linereceiver protocol over ssh
by Fabian Sturm Jan. 7, 2013

Jan. 7, 2013

Hello, I implemented a twisted ssh server using SSHFactory and successfully registered the sftp factory. I now also wanted to add a simple telnet like protocol where I can send commands to the server and execute some actions based on that. For that I hooked the LineReceive to the openShell command. It works and I can ssh into the server, but I don't get the typed characters echoed back. This unfortunately makes it unusable. What I could do is to implement a standard Protocol and send the … [View More]

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[Twisted-Python] Weekly Bug Summary
by exarkun＠twistedmatrix.com Jan. 6, 2013

Jan. 6, 2013

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[Twisted-Python] Need help using FTPClient
by Master Corp Jan. 2, 2013

Jan. 2, 2013

Hi. I am new to Twisted. I am using this code: http://twistedmatrix.com/documents/current/core/examples/ftpclient.py<http://twistedmatrix.com/documents/current/core/examples/ftpclient.py> Can this example be used to connect to an FTP through a SOCKS4/5 proxy? Can somebody provide an example of how it should be done? Thanks

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