az login --identity gives errors: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[bebound]

This is autogenerated. Please review and update as needed.

Describe the bug

I'm trying to run a script that uses "azureml-fsspec" to download a data asset & i can't authenticate to interract with the data.

Command Name
az login --identity

Errors:
The command failed with an unexpected error. Here is the traceback:
Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
File "/opt/az/lib/python3.10/site-packages/knack/cli.py", line 233, in invoke
cmd_result = self.invocation.execute(args)
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/init.py", line 663, in execute
raise ex
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/init.py", line 726, in _run_jobs_serially
results.append(self._run_job(expanded_arg, cmd_copy))
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/init.py", line 697, in _run_job
result = cmd_copy(params)
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/init.py", line 333, in call
return self.handler(*args, **kwargs)
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/commands/command_operation.py", line 121, in handler
return op(**command_args)
File "/opt/az/lib/python3.10/site-packages/azure/cli/command_modules/profile/custom.py", line 122, in login
return profile.login_with_managed_identity(username, allow_no_subscriptions)
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/_profile.py", line 234, in login_with_managed_identity
msi_creds = MSIAuthenticationWrapper(resource=resource)
File "/opt/az/lib/python3.10/site-packages/msrestazure/azure_active_directory.py", line 592, in init
self.set_token()
File "/opt/az/lib/python3.10/site-packages/azure/cli/core/auth/adal_authentication.py", line 75, in set_token
super().set_token()
File "/opt/az/lib/python3.10/site-packages/msrestazure/azure_active_directory.py", line 596, in set_token
self.scheme, _, self.token = get_msi_token_webapp(self.resource, self.msi_conf)
File "/opt/az/lib/python3.10/site-packages/msrestazure/azure_active_directory.py", line 548, in get_msi_token_webapp
token_entry = result.json()
File "/opt/az/lib/python3.10/site-packages/requests/models.py", line 910, in json
return complexjson.loads(self.text, **kwargs)
File "/opt/az/lib/python3.10/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/opt/az/lib/python3.10/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/opt/az/lib/python3.10/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

To Reproduce:

• az login --identity

Expected Behavior

Should be authenticated with my azure account on the compute instance.

Environment Summary

Linux-5.15.0-1031-azure-x86_64-with-glibc2.31, Ubuntu 20.04.5 LTS
Python 3.10.8
Installer: DEB

azure-cli 2.45.0

Extensions:
ml 2.14.0

Dependencies:
msal 1.20.0
azure-mgmt-resource 21.1.0b1

Additional Context

Copy from https://github.com/Azure/azure-cli/issues/25484

[similar-bot-test]

Find similar issue https://github.com/Azure/azure-cli/issues/23978.

Issue title	az login fails: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
Create time	2022-09-22
Comment number	4