Re: [Twisted-Python] HTTPClientFactory's deferred never finishing download on .vcf (vcard file) link
Hi, On Thu, Oct 8, 2009 at 10:31 PM, Steve Steiner (listsin) wrote: > I haven't found any way to dump the actual headers from within Twisted The getPage function in twisted.web is suited for simple calls but won't return returns. What you have to do is create your own slightly modified version of getPage that keeps track of the factory used for the call (by attaching it to the deferred or something). > Can anyone tell me what it is about this particular transaction that's > not allowing the deferred to fire its callbacks which I presume is > because it never finishes getting the stuff it's looking for. This > particular URL returns a .vcf file. Well, without seeing the complete code example that's failing I can't really tell you. The best I can say is that you should make sure to attach errBacks that log any errors you see (i.e. it could be as simple as going 'print result.getTraceback()'). Cheers, Reza -- Reza Lotun mobile: +44 (0)7521 310 763 email: rlo...@gmail.com work: r...@tweetdeck.com twitter: @rlotun ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] HTTPClientFactory's deferred never finishing download on .vcf (vcard file) link
On Fri, Oct 9, 2009 at 10:53 AM, Reza Lotun wrote: > won't return returns. What you have to do is create your own slightly I meant won't return headers ;-) Reza -- Reza Lotun mobile: +44 (0)7521 310 763 email: rlo...@gmail.com work: r...@tweetdeck.com twitter: @rlotun ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] Phasing out old-style classes
On Fri, Oct 09, 2009 at 03:45:02AM -, exar...@twistedmatrix.com wrote: > However, if I were to make up a plan for porting Twisted to Python 3.x, > then the first part of that plan would be to fix all of the failing > tests reported here: > > http://buildbot.twistedmatrix.com/builders/python-3k- > warnings/builds/203/steps/trial/logs/problems > > These are tests which fail when Twisted's test suite is run with the -3 > option on Python 2.6. Tickets for these failures and patches fixing > them would be greatly appreciated. I found ticket 2484 which is (I believe) about making Twisted translatable to Python 3.x with the stock 2to3 tool: http://twistedmatrix.com/trac/ticket/2484 I've added a comment about all the DeprecationWarnings issued by Twisted's test suite when run under Python 2.6's 3.x-compatibility warning mode; there's an awful lot more than just the 24 that cause test failures. I've also filed a bug about fixing one of the warnings mentioned, the one about has_key() being removed in 3.x: http://twistedmatrix.com/trac/ticket/4053 There's a few other warnings for which cleanup patches would be a good lazy-afternoon effort. :) ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] HTTPClientFactory's deferred never finishing download on .vcf (vcard file) link
On Oct 9, 2009, at 5:53 AM, Reza Lotun wrote: >> I haven't found any way to dump the actual headers from within >> Twisted > > The getPage function in twisted.web is suited for simple calls but > won't return returns. What you have to do is create your own slightly > modified version of getPage that keeps track of the factory used for > the call (by attaching it to the deferred or something). Yah, I kind of think this code was intended to do his own getPage() but I'm not exactly sure what the point was. Maybe he used it for debugging along the way, but the original intent was lost due to lack of VCS (as was he!) I ended up rewriting it to use the simple client.getPage() Along the way, I ran into: http://python.net/crew/mwh/apidocs/twisted.web.http.Request.html Good Lord, no wonder I'm confused. Half PEP-8, http://www.python.org/dev/peps/pep-0008/, half JavaRama. I finally figured out that it was a stupid string formatting bug in the code that was being echoed by Twisted but swallowed by the "Grand Catcher of all Things Exception" in Twisted.. Once I found and fixed that, everything works fine -- until the next time. Thanks for your help. S ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
Re: [Twisted-Python] HTTPClientFactory's deferred never finishing download on .vcf (vcard file) link
On Oct 10, 2009, at 1:34 AM, Steve Steiner (listsin) wrote: > Along the way, I ran into: > > http://python.net/crew/mwh/apidocs/twisted.web.http.Request.html Just realized that that was off-twistedmatrix, same doc at: http://twistedmatrix.com/documents/8.2.0/api/twisted.web.http.Request.html so it's not some off-site weirdness... S ___ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
