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Nuand / gr-bladeRF

GNU Radio block for bladeRF devices
GNU General Public License v3.0
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gnuradio 3.9.2 crashes importing gr-bladeRF into flowgraph #3

Open anarkiwi opened 3 years ago

anarkiwi commented 3 years ago

I installed GNU radio according to the instructions at https://wiki.gnuradio.org/index.php/InstallingGR#Ubuntu_PPA_Installation (to get the release version, 3.9).

I then built gr-bladeRF (apparently successfully).

However when pasting in the bladeRF Source block, I get the following from gnuradio-companion (which then crashes).

The host platform is Pi4, running Ubuntu focal.

pi@bladerfpi:~$ lsb_release -d Description: Ubuntu 20.04.3 LTS pi@bladerfpi:~$ uname -a Linux bladerfpi 5.4.0-1042-raspi #46-Ubuntu SMP PREEMPT Fri Jul 30 00:35:40 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux

<<< Welcome to GNU Radio Companion 3.9.2.0 >>>

Block paths: /usr/share/gnuradio/grc/blocks /usr/local/share/gnuradio/grc/blocks

Loading: "/home/pi/radiostuff/broadband-scan/broadband_scan.grc"

Done /usr/lib/python3/dist-packages/apport/report.py:13: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses import fnmatch, glob, traceback, errno, sys, atexit, locale, imp, stat Traceback (most recent call last): File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/Application.py", line 412, in _handle_action flow_graph_update() File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/Application.py", line 121, in flow_graph_update fg.update() File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/flowgraph.py", line 191, in update self.create_labels() File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/flowgraph.py", line 496, in create_labels element.create_labels(cr) File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/block.py", line 182, in create_labels markups = [param.format_block_surface_markup() File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/block.py", line 182, in markups = [param.format_block_surface_markup() File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/param.py", line 178, in format_block_surface_markup Utils.encode(self.truncate(self.value)) + "" File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/param.py", line 96, in truncate if len(string) > max_len: TypeError: object of type 'bool' has no len() Traceback (most recent call last): File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/DrawingArea.py", line 204, in draw self._flow_graph.draw(cr) File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/flowgraph.py", line 528, in draw draw_element(cr) File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/block.py", line 275, in draw port.draw(cr) File "/usr/lib/python3/dist-packages/gnuradio/grc/gui/canvas/port.py", line 131, in draw cr.rectangle(*self._area) TypeError: Context.rectangle() takes exactly 4 arguments (0 given)