Initializing pymodi gives SerialException

[m-spitfire]

Issue Description

Connect to the network module via serial(usb) through my linux machine, however it gives me SerielException error. I think it's due that I use linux machine, because it works just fine in the Windows OS.

What I Did

Use linux, and connect to modi network module through usb.

school/coe202/playground  13svenv ❯ python -m modi --debug
Running PyMODI (v1.2.0)
>>> bundle = modi.MODI()
Traceback (most recent call last):
  File "/home/muradb/.pyenv/versions/3.8.14/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/home/muradb/.pyenv/versions/3.8.14/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/home/muradb/school/coe202/playground/venv/lib/python3.8/site-packages/modi/__main__.py", line 183, in <module>
    bundle = Debugger()
  File "/home/muradb/school/coe202/playground/venv/lib/python3.8/site-packages/modi/util/debugging_util.py", line 30, in __init__
    super().__init__(verbose=True, *args, **kwargs)
  File "/home/muradb/school/coe202/playground/venv/lib/python3.8/site-packages/modi/modi.py", line 51, in __init__
    self._exe_thrd = ExeThrd(
  File "/home/muradb/school/coe202/playground/venv/lib/python3.8/site-packages/modi/_exe_thrd.py", line 13, in __init__
    conn_task.open_conn()
  File "/home/muradb/school/coe202/playground/venv/lib/python3.8/site-packages/modi/task/ser_task.py", line 49, in open_conn
    raise SerialException("No MODI port is available now")
serial.serialutil.SerialException: No MODI port is available now

Further information:

school/coe202/playground venv ❯ lsusb           
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 003 Device 005: ID 2fde:0002 LUXROBO MODI Network Module
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 322e:202c Sonix Technology Co., Ltd. USB2.0 HD UVC WebCam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

as you can see, the OS detects network module, however pymodi cannot.

Expected Behavior

Connect just fine

System Info

• PyMODI version: latest develop branch and v1.2.0
• Python version: 3.8
• Operating System: Pop OS 22.04 LTS

[m-spitfire]

The error is due to permissions, running as root resolves the problem.