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Re: [Discuss-gnuradio] Error using Packet Decoder block in 3.7
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From: |
Tom Rondeau |
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Subject: |
Re: [Discuss-gnuradio] Error using Packet Decoder block in 3.7 |
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Date: |
Sat, 21 Sep 2013 11:24:26 -0400 |
On Sat, Sep 21, 2013 at 12:29 AM, Vanush Vaswani <address@hidden> wrote:
> The following error is thrown when trying to run dpsk_loopback.py in
> gr digital examples.
>
> File "/usr/local/lib/python2.7/dist-packages/grc_gnuradio/blks2/packet.py",
> line 243, in recv_pkt
> msg = blocks.message_from_string(payload, 0, self._item_size_out,
> AttributeError: 'module' object has no attribute 'message_from_string'
>
> Any advice?
Update your GNU Radio version. This was a bug introduced in the
renaming of things from 3.6 to 3.7 (my sed was a little to open). This
is fixed in 3.7.1.
--
Tom
GRCon13 Oct. 1 - 4
http://www.trondeau.com/grcon13