Re: [Discuss-gnuradio] Gr_Extras Packet_Framer problem

[Josh Blum]

On 02/04/2013 03:54 PM, George Sklivanitis wrote:
> Hello all,
> 
> I have just installed the Extras package and trying to use the Packet
> Framer.
> By using a gr_vector_f -> float_to_short -> Stream_to_Blobs ->
> Packet_Framer ->  GMSK Mod
> i get the following error
> 
> gr_fir_fff: using SSE
> Uhandler caught exception: in method
> 'gr_block_gw_message_type_work_args_return_value_set', argument 2 of type
> 'int'
> Traceback (most recent call last):
>   File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/extras/block_gateway.py",
> line 53, in eval
>     try: self._callback()
>   File
> "/usr/local/lib/python2.7/dist-packages/gnuradio/extras/block_gateway.py",
> line 124, in __gr_block_handle
>     ) for i in self.__out_indexes],
> TypeError: in method 'gr_block_gw_message_type_work_args_return_value_set',
> argument 2 of type 'int'
> thread[thread-per-block[5]: <gr_block mod_pkts2 (3)>]: caught unrecognized
> exception
> 
> 
> any suggestions on how to resolve this. I also saw Josh's proposal in Guy's
> similar problem but didn't work for me.
> 

I think the work is returning something it should not in the packet
framer module.

So, I was looking at the code, and this call "line 124, in
__gr_block_handle" I think is on the different line in the most recent
master branch. Perhaps you have something out of date?

This is the latest commit 4bbb1cf01a8ac35a989bc2468fd0ccd384dede45
what do you have installed?

-josh

> Thanks,
> -George
> 
> 
> 
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