cannot run solo1 on Ubuntu 20.04.4 LTS

[vladak]

Installing solo1 on Ubuntu 20.04.4 LTS with Python 3.8.10 via:

python3 -m venv env
. ./env/bin/activate
pip3 install solo1

The install was successful, however when I run solo1 it results in exception:

$ solo1
Traceback (most recent call last):
  File "/home/vkotal/solo1/env/bin/solo1", line 5, in <module>
    from solo.cli import solo_cli
  File "/home/vkotal/solo1/env/lib/python3.8/site-packages/solo/__init__.py", line 15, in <module>
    from . import client, commands, dfu, helpers, operations
  File "/home/vkotal/solo1/env/lib/python3.8/site-packages/solo/client.py", line 15, in <module>
    from .devices import solo_v1
  File "/home/vkotal/solo1/env/lib/python3.8/site-packages/solo/devices/solo_v1.py", line 11, in <module>
    from fido2.ctap1 import CTAP1
ImportError: cannot import name 'CTAP1' from 'fido2.ctap1' (/home/vkotal/solo1/env/lib/python3.8/site-packages/fido2/ctap1.py)

Am I doing something wrong ?

[vladak]

The trouble is that the fido2 package (installed at version 1.0.0), specifically the ctap1 and ctap2 modules define classes Ctap1 and Ctap2, respectively. So, there must have been a change in the class name. After I fixed the imports in solo/devices/solo_v1.py and solo/devices/base.py, the solo1 command line tool started working:

$ solo1 ls
:: Solos
None: SoloKeys Solo 3.1.2

[vladak]

The fix is proposed in PR #152