Circular import problems

[radio-satellites]

Hello!

I feel like I have solved this issue before, but I'm not sure how to do it now. How do I resolve the circular import issue in lora_sdr/lora_sdr_lora_tx.py and lora_sdr/lora_sdr_lora_rx.py? The specific offending line is from . import lora_sdr_python as lora_sdr.

Full error message is below.

Thanks!

  File "/home/ve3svf/OS42GroundSoftware/DEMOD.py", line 27, in <module>
    import gnuradio.lora_sdr as lora_sdr
  File "/usr/local/lib/python3.10/site-packages/gnuradio/lora_sdr/__init__.py", line 24, in <module>
    from .lora_sdr_lora_tx import lora_sdr_lora_tx
  File "/usr/local/lib/python3.10/site-packages/gnuradio/lora_sdr/lora_sdr_lora_tx.py", line 16, in <module>
    from . import lora_sdr_python as lora_sdr
ImportError: cannot import name 'lora_sdr_python' from partially initialized module 'gnuradio.lora_sdr' (most likely due to a circular import) (/usr/local/lib/python3.10/site-packages/gnuradio/lora_sdr/__init__.py)

[tapparelj]

Hello @radio-satellites,
I can't reproduce this error. Does it happen when you try to run a specific flowgraph?
If yes, could you share it here such that I can try on my side?

[radio-satellites]

@tapparelj sorry for the late reply! I didn't see it in time.

Nope, this is in general when I try to run any flowgraph with lora_sdr in it. I'm running on Fedora 40.

[LuccoJ]

Same here, also with Fedora 40, with gr-lora_sdr installed in /usr/local.

[radio-satellites]

This is almost definitely a Fedora issue, I've never had that in Ubuntu or Debian.