[Discuss-gnuradio] Fast AutoCorrelation Sink not working

[Philip Hahn]

I am running Kali Linux with GNURadio 3.7.5 and gr-baz. When I attempt to execute a flowgraph with the Fast AutoCorrelation Sink it fails with the following wx-related message:

Executing: "/home/hahnpv/top_block.py"

Using Volk machine: sse4_2_64_orc

Traceback (most recent call last):

  File "/home/hahnpv/top_block.py", line 78, in <module>

    tb = top_block()

  File "/home/hahnpv/top_block.py", line 45, in __init__

    peak_hold=False,

  File "/usr/lib/python2.7/dist-packages/baz/facsink.py", line 190, in __init__

    self.win = fac_window(self, parent, size=size)

  File "/usr/lib/python2.7/dist-packages/baz/facsink.py", line 257, in __init__

    self.build_popup_menu()

  File "/usr/lib/python2.7/dist-packages/baz/facsink.py", line 365, in build_popup_menu

    self.id_incr_ref_level = wx.NewId()

  File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/wx/_misc.py", line 284, in NewId

    return _misc_.NewId(*args)

wx._core.PyAssertionError: C++ assertion "m_window" failed at ../src/gtk/dcclient.cpp(2043) in DoGetSize(): GetSize() doesn't work without window

Diagram:

I've been following Balint's YouTube series and replicating his flow graphs, and this is the only thing I've gotten hung up on.

Thank you,

Philip Hahn
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