okta-cli does not work, seems 'role' is missing in 'Please select the AWS role'

[jirib]

Describe the bug

okta-cli does not work, seems 'role' is missing in 'Please select the AWS role'.

To Reproduce

$ cat ~/.okta-aws
[689539849730_AWSAdministratorAccess]
username = jirib@example.com
app-link = https://example.okta.com/home/amazon_aws_sso/0oa7iqa96irc5I3ok357/aln1ghfn5xxV7ZPbE1d8
base-url = example.okta.com
duration = 3600

$ cat ~/.aws/config 
[689539849730_AWSAdministratorAccess]
region = eu-central-1
output = json

Expected behavior

I expect to see able able to use awscli via okta-awscli.

Output

$ okta-awscli --debug -v --okta-profile 689539849730_AWSAdministratorAccess --profile 689539849730_AWSAdministratorAccess
INFO - No existing credentials found. Requesting new credentials.
INFO - App Link set as: https://example.okta.com/home/amazon_aws_sso/0oa7iqa96irc5I3ok357/aln1ghfn5xxV7ZPbE1d8
INFO - Authenticating to: example.okta.com
INFO - Authenticating as: jirib@example.com
Enter password: 
ERROR - Unsupported factorType: webauthn
DEBUG - {'id': 'uftcgbjcm9OfBZllr357', 'factorType': 'token:software:totp', 'provider': 'GOOGLE', 'vendorName': 'GOOGLE', 'profile': {'credentialId': 'jirib@example.com'}, '_links': {'verify': {'href': 'https://example.okta.com/api/v1/authn/factors/uftcgbjcm9OfBZllr357/verify', 'hints': {'allow': ['POST']}}}}
Enter MFA verification code: 461294
INFO - Please choose a role.
Please select the AWS role: 
Traceback (most recent call last):
  File "/home/jiri/.local/bin/okta-awscli", line 8, in <module>
    sys.exit(main())
  File "/home/jiri/.local/lib/python3.8/site-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "/home/jiri/.local/lib/python3.8/site-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "/home/jiri/.local/lib/python3.8/site-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/jiri/.local/lib/python3.8/site-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "/home/jiri/.local/lib/python3.8/site-packages/oktaawscli/okta_awscli.py", line 141, in main
    get_credentials(
  File "/home/jiri/.local/lib/python3.8/site-packages/oktaawscli/okta_awscli.py", line 37, in get_credentials
    role = aws_auth.choose_aws_role(assertion, refresh_role)
  File "/home/jiri/.local/lib/python3.8/site-packages/oktaawscli/aws_auth.py", line 77, in choose_aws_role
    role_choice = int(input('Please select the AWS role: ')) - 1
ValueError: invalid literal for int() with base 10: ''

Environment (please complete the following information):

• OS: OpenSUSE TW - (rolling distro, max one week old updates)
• Version: 0.5.4

[phodamentals]

I'm able to reproduce this as well:

role_choice = int(input('Please select the AWS role: ')) - 1
ValueError: invalid literal for int() with base 10: ''