Re: [Discuss-gnuradio] Re: hello world ex. & grc problem

[Josh Blum]

> Original exception was:
> Traceback (most recent call last):
>   File "/usr/bin/grc", line 48, in <module>
>     from gnuradio.grc.python.Platform import Platform
>   File "/usr/lib/python2.6/dist-packages/gnuradio/grc/python/Platform.py",
> line 22, in <module>
>     from .. base.Platform import Platform as _Platform
>   File "/usr/lib/python2.6/dist-packages/gnuradio/grc/base/Platform.py",
> line 22, in <module>
>     from .. base import ParseXML, odict
>   File "/usr/lib/python2.6/dist-packages/gnuradio/grc/base/ParseXML.py",
> line 20, in <module>
>     from lxml import etree
>   File "lxml.etree.pyx", line 188, in lxml.etree
> (src/lxml/lxml.etree.c:124917)
> LookupError: unknown encoding: ASCII
> address@hidden:~/Belgeler/gnuradio-3.2.2$
>
> Do you have any idea why i got this error?

I have never seen this error. It usually just works. Did you by some 
chance try to install lxml from source? Perhaps there is a conflict 
between multiple lxml installs.

What does the following output:
python -c "import lxml.etree; print lxml.etree.__version__"

I get 2.1.5 on ubuntu 9.04

Hope that helps.
-Josh