Re: [Discuss-gnuradio] Controlport error in GRC

[Tom Rondeau]

On Wed, Mar 12, 2014 at 6:26 AM, sarankumar <address@hidden> wrote:
> Hi,
> I am trying to run a GRC flow graph with control port probe and control port
> monitor.
> I get the following error in GRC:
>
> Traceback (most recent call last):
>   File "/usr/local/bin/gr-ctrlport-monitor", line 30, in <module>
>     from gnuradio.ctrlport.IceRadioClient import *
>   File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/ctrlport/IceRadioClient.py",
> line 27, in <module>
>     from gnuradio.ctrlport import GNURadio
>   File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/ctrlport/GNURadio/__init__.py",
> line 8, in <module>
>     import gnuradio_ice
>   File "/usr/local/lib/python2.7/dist-packages/gnuradio_ice.py", line 98, in
> <module>
>     _M_gnuradio.ctrlport.GNURadio._t_Knob =
> IcePy.defineClass('::GNURadio::Knob', Knob, -1, (), False, False, None, (),
> ())
> TypeError: function takes exactly 7 arguments (9 given)
>
> can anyone help me with the problem?
> GNU Radio companion version: 3.7.4
>
> Regards,
> Saran


I have seen this problem using Ice 3.5.1 on my Ubuntu 12.04 machine
but not on 13.10. You should be able to use Ice 3.5.0, instead. It
might be related to using the wrong slice2cpp and slice2py from
another version of Ice.

Tom