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

[mehmet kabasakal]

Hi Josh,
The output of "python -c "import lxml.etree; print lxml.etree.__version__" is 2.1.5 
as yours. 

I've uninstalled the gnuradio and reinstalled it again then the error has been changed when i write grc on the command line. It is as below;

  File "/usr/lib/python2.6/email/__init__.py", line 82, in __getattr__
    return getattr(mod, name)
  File "/usr/lib/python2.6/email/__init__.py", line 82, in __getattr__
    return getattr(mod, name)
RuntimeError: maximum recursion depth exceeded

Original exception was:
Traceback (most recent call last):
  File "/usr/local/bin/grc", line 33, in <module>
    from gnuradio.grc import VERSION
ImportError: cannot import name VERSION
address@hidden:~$ 

Do you have any idea about it?
Thanks.

2009/11/13 Josh Blum <address@hidden>

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