First, many thanks to the folks who contributed to the new tutorials;
fantastic to see this material out there.
While working with pkt_xmt_gr38, I get this cryptic "Runtime Error." I
did find a discussion about a different issue with this script from last
November, but this one is different:
handler caught exception:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/gnuradio/gr/gateway.py", line 78,
in eval
try: self._callback(arg)
File "/home/user/Documents/packet_format_gr38.py", line 23, in
handle_msg
inMsg = pmt.to_python (msg)
File "/usr/lib/python3/dist-packages/pmt/pmt_to_python.py", line 126,
in pmt_to_python
return to_python(p)
File "/usr/lib/python3/dist-packages/pmt/pmt_to_python.py", line 57,
in pmt_to_dict
for i in range(pmt.length(items)):
File "/usr/lib/python3/dist-packages/pmt/pmt_swig.py", line 2647, in
length
return _pmt_swig.length(v)
RuntimeError
thread[thread-per-block[12]: <block Packet Format GR38(3)>]: SWIG
director method error. Error detected when calling 'feval_p.eval'
Really don't know where to go with just "RuntimeError." I've verified
that msg is not empty, but that's about all I can figure to do. Any
ideas on what to try next?
Environment is Debian Bullseye gr 3.8.
Best,
Mike
