[IPython-User] Updating twisted broke ipcluster

Alan Wilter Sousa da Silva awilter@ebi.ac...
Mon Mar 14 11:34:31 CDT 2011


Good it's working for you.

For me, I have foolscap, but:

In [10]: from IPython.kernel.scripts import ipcluster
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)

/Users/alan/<ipython console> in <module>()

/sw/lib/python2.7/site-packages/IPython/kernel/scripts/ipcluster.py in
<module>()
     36     num_cpus
     37 )
---> 38 from IPython.kernel.fcutil import have_crypto
     39
     40 # Create various ipython directories if they don't exist.


/sw/lib/python2.7/site-packages/IPython/kernel/fcutil.py in <module>()
     18 import os
     19
---> 20 from foolscap import Tub, UnauthenticatedTub
     21
     22 def check_furl_file_security(furl_file, secure):

ImportError: cannot import name Tub


I am using python 2.7 from Fink in a Mac OSX 10.6.6

Alan



On 14 March 2011 14:57, John Reid <j.reid@mail.cryst.bbk.ac.uk> wrote:

> On 14/03/11 14:39, John Reid wrote:
> > On 14/03/11 14:37, John Reid wrote:
> >> Hi,
> >>
> >> I updated twisted to 10.2.0 and now my local ipcluster doesn't start.
> >>
> >> john@john-dell:~/Dev/MyProjects/STEME/run-dir$ ipcluster local
> >> 2011-03-14 14:33:13+0000 [-] Log opened.
> >> 2011-03-14 14:33:13+0000 [-] Process ['ipcontroller',
> >> '--logfile=/home/john/.ipython/log/ipcontroller'] has started with
> pid=4001
> >> 2011-03-14 14:33:13+0000 [-] Waiting for controller to finish
> starting...
> >> 2011-03-14 14:33:23+0000 [-] Unhandled Error
> >>      Traceback (most recent call last):
> >>      Failure: IPython.kernel.error.FileTimeoutError: timeout waiting for
> >> file to be created:
> /home/john/.ipython/security/ipcontroller-engine.furl
> >>
> >> Any ideas what might cause this? I'm using ipython 10.1 with python 2.6.
> >>
>
> Updating foolscap to 0.6.1 fixed this.
>
> John.
>
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-- 
Alan Wilter SOUSA da SILVA, D.Sc.
Bioinformatician, UniProt - PANDA, EBI-EMBL
CB10 1SD, Hinxton, Cambridge, UK
+44 1223 49 4588
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