Huh, odd, that looks like it should, and that runs just well on my
3.7.12 (don't remember there being a related bug fix since 11); soooooo,
I'll need to read that couple lines of code in Python that your GRC
generates (and mine doesn't). Can you also share your
On 08/10/2017 06:21 PM, Ruediger Bauernschmitt wrote:
> Dear Marcus,
> attached the flow graph as captured. Thanks for your help!
> Best Regards,
> Am 10.08.2017 um 18:08 schrieb Marcus Müller:
>> Dear Ruedi,
>> That's pretty interesting; could you use GRC's screen capture
>> functionality to share what the flow graph looks like on your machine? I
>> sense GNU Radio bugs!
>> Best regards,
>> On 08/10/2017 05:54 PM, Ruediger Bauernschmitt wrote:
>>> I'm using gnuradio-companion 22.214.171.124 installed using apt-get on
>>> Ubuntu 14.04.5 LTS running on a Lenovo T60.
>>> The dialtone example works fine but once I'm using the frequency sink
>>> like e.g. in the resampler_demo.grc I get the following Runtime Error:
>>> Generating: '/tmp/resampler_demo.py'
>>> Executing: /usr/bin/python2 -u /tmp/resampler_demo.py
>>> Traceback (most recent call last):
>>> File "/tmp/resampler_demo.py", line 284, in <module>
>>> File "/tmp/resampler_demo.py", line 272, in main
>>> tb = top_block_cls()
>>> File "/tmp/resampler_demo.py", line 104, in __init__
>>> 1 #number of inputs
>>> line 1371, in make
>>> return _qtgui_swig.freq_sink_c_make(*args, **kwargs)
>>> RuntimeError: std::exception
>>> Any ideas?
>>> Best wishes,
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