Re: [igraph] Import error in igraph

[Tamás Nepusz]

Dear Shreya, 

This is the same bug as the one menitoned by Sabine earlier today (see 
http://lists.nongnu.org/archive/html/igraph-help/2012-06/msg00031.html). 
Basically, the C core of your igraph library was updated on your system after 
the release of 0.6, but the Python interface was not updated with it due to a 
problem with the package build service. I'm trying to fix this but it is more 
complicated than I initially thought because of how the packages are built on 
Launchpad.

As a workaround, you may try to remove python-igraph from your system and build 
it yourself using "easy_install python-igraph" (if you have easy_install 
installed on your system). 

-- 
T.


On Monday, 25 June 2012 at 23:12, Shreya Kedia wrote:

> Hello,
> 
> I have been using igraph for a few days, and it worked perfectly fine until 
> today. When i tried to execute one of my previously working codes, i got this 
> error:
> 
> Traceback (most recent call last):
> File "conductance.py", line 2, in <module>
> from igraph import *
> File "/usr/lib/python2.7/dist-packages/igraph/__init__.py", line 30, in 
> <module>
> from igraph.core import *
> ImportError: /usr/lib/python2.7/dist-packages/igraph/core.so: undefined 
> symbol: igraph_community_leading_eigenvector_naive
> 
> Can you tell me what's wrong?
> 
> -Shreya Kedia
> 
> _______________________________________________
> igraph-help mailing list
> address@hidden (mailto:address@hidden)
> https://lists.nongnu.org/mailman/listinfo/igraph-help