|
From: | Sebastian Sahlin |
Subject: | Re: [Discuss-gnuradio] AttributeError: No constructor defined for tagged_stream_block (Python) |
Date: | Tue, 28 May 2019 16:14:43 +0200 |
Hi Sebastian,
I must admit that I don't remember whether the TSB block base was
correctly wrapped for Python (darn it, first I write something, and
then you find a glaring counterexample); in fact, there's not a single
test case for that in the main GNU Radio tree, which probably means
"no".
Best regards,
Marcus
On Tue, 2019-05-28 at 14:41 +0200, Sebastian Sahlin wrote:
> Hi,
>
> I'm attempting to create a tagged stream block in Python using the following constructor:
>
> class test_tagged_stream(gr.tagged_stream_block):
> def __init__(self, test_param):
> gr.tagged_stream_block.__init__(self,
> name="test_tagged_stream",
> in_sig=[numpy.complex64],
> out_sig=[numpy.complex64],
> length_tag_key="test_tag")
>
> However Python is throwing "AttributeError: No constructor defined" at me. Is there some glaringly obvious error in the above code? I am using the input argument list as defined at https://www.gnuradio.org/doc/doxygen/classgr_1_1tagged__stream__block.html#a601cd4073e9c3e6317b5ecc5e2e5871b
>
> Regards
>
>
>
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> Discuss-gnuradio mailing list
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