`AttributeError: 'NoneType' object has no attribute 'get'` when runing `az login`

[gus-costa]

Describe the bug

Got an error when trying to login using device code and no subscriptions

Related command

az login --use-device-code --allow-no-subscriptions

Errors

To sign in, use a web browser to open the page https://microsoft.com/devicelogin and enter the code XXXXXXXX to authenticate.

Retrieving tenants and subscriptions for the selection...

[Tenant and subscription selection]

The command failed with an unexpected error. Here is the traceback:
'NoneType' object has no attribute 'get'
Traceback (most recent call last):
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/custom.py", line 211, in login
    selected = SubscriptionSelector(subscriptions)()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 69, in __call__
    tenant_string = self._get_tenant_string(self._active_one)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 98, in _get_tenant_string
    if tenant_display_name := subscription.get(_TENANT_DISPLAY_NAME):
                              ^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'get'
To check existing issues, please visit: https://github.com/Azure/azure-cli/issues

Issue script & Debug output

cli.knack.cli: Command arguments: ['login', '--use-device-code', '--allow-no-subscriptions', '--debug']
cli.knack.cli: __init__ debug log:
Enable color in terminal.
cli.knack.cli: Event: Cli.PreExecute []
cli.knack.cli: Event: CommandParser.OnGlobalArgumentsCreate [<function CLILogging.on_global_arguments at 0x10e61f060>, <function OutputProducer.on_global_arguments at 0x10e807d80>, <function CLIQuery.on_global_arguments at 0x10e849580>]
cli.knack.cli: Event: CommandInvoker.OnPreCommandTableCreate []
cli.azure.cli.core: Modules found from index for 'login': ['azure.cli.command_modules.profile']
cli.azure.cli.core: Loading command modules:
cli.azure.cli.core: Name                  Load Time    Groups  Commands
cli.azure.cli.core: profile                   0.002         2         8
cli.azure.cli.core: Total (1)                 0.002         2         8
cli.azure.cli.core: These extensions are not installed and will be skipped: ['azext_ai_examples', 'azext_next']
cli.azure.cli.core: Loading extensions:
cli.azure.cli.core: Name                  Load Time    Groups  Commands  Directory
cli.azure.cli.core: Total (0)                 0.000         0         0  
cli.azure.cli.core: Loaded 2 groups, 8 commands.
cli.azure.cli.core: Found a match in the command table.
cli.azure.cli.core: Raw command  : login
cli.azure.cli.core: Command table: login
cli.knack.cli: Event: CommandInvoker.OnPreCommandTableTruncate [<function AzCliLogging.init_command_file_logging at 0x10fc36980>]
cli.azure.cli.core.azlogging: metadata file logging enabled - writing logs to '/Users/gus/.azure/commands/2025-08-23.18-17-12.login.84529.log'.
az_command_data_logger: command args: login --use-device-code --allow-no-subscriptions --debug
cli.knack.cli: Event: CommandInvoker.OnPreArgumentLoad [<function register_global_subscription_argument.<locals>.add_subscription_parameter at 0x10fca9e40>]
cli.knack.cli: Event: CommandInvoker.OnPostArgumentLoad []
cli.knack.cli: Event: CommandInvoker.OnPostCommandTableCreate [<function register_ids_argument.<locals>.add_ids_arguments at 0x10fca9ee0>, <function register_cache_arguments.<locals>.add_cache_arguments at 0x10fcaa020>, <function register_upcoming_breaking_change_info.<locals>.update_breaking_change_info at 0x10fcaa0c0>]
cli.knack.cli: Event: CommandInvoker.OnCommandTableLoaded []
cli.knack.cli: Event: CommandInvoker.OnPreParseArgs []
cli.knack.cli: Event: CommandInvoker.OnPostParseArgs [<function OutputProducer.handle_output_argument at 0x10e807e20>, <function CLIQuery.handle_query_parameter at 0x10e849620>, <function register_ids_argument.<locals>.parse_ids_arguments at 0x10fca9f80>]
cli.azure.cli.core.auth.persistence: build_persistence: location='/Users/gus/.azure/msal_token_cache.json', encrypt=False
cli.azure.cli.core.auth.binary_cache: load: /Users/gus/.azure/msal_http_cache.bin
urllib3.util.retry: Converted retries value: 1 -> Retry(total=1, connect=None, read=None, redirect=None, status=None)
msal.authority: Initializing with Entra authority: https://login.microsoftonline.com/organizations
msal.authority: openid_config("https://login.microsoftonline.com/organizations/v2.0/.well-known/openid-configuration") = {'token_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/token', 'token_endpoint_auth_methods_supported': ['client_secret_post', 'private_key_jwt', 'client_secret_basic'], 'jwks_uri': 'https://login.microsoftonline.com/organizations/discovery/v2.0/keys', 'response_modes_supported': ['query', 'fragment', 'form_post'], 'subject_types_supported': ['pairwise'], 'id_token_signing_alg_values_supported': ['RS256'], 'response_types_supported': ['code', 'id_token', 'code id_token', 'id_token token'], 'scopes_supported': ['openid', 'profile', 'email', 'offline_access'], 'issuer': 'https://login.microsoftonline.com/{tenantid}/v2.0', 'request_uri_parameter_supported': False, 'userinfo_endpoint': 'https://graph.microsoft.com/oidc/userinfo', 'authorization_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/authorize', 'device_authorization_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/devicecode', 'http_logout_supported': True, 'frontchannel_logout_supported': True, 'end_session_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/logout', 'claims_supported': ['sub', 'iss', 'cloud_instance_name', 'cloud_instance_host_name', 'cloud_graph_host_name', 'msgraph_host', 'aud', 'exp', 'iat', 'auth_time', 'acr', 'nonce', 'preferred_username', 'name', 'tid', 'ver', 'at_hash', 'c_hash', 'email'], 'kerberos_endpoint': 'https://login.microsoftonline.com/organizations/kerberos', 'tenant_region_scope': None, 'cloud_instance_name': 'microsoftonline.com', 'cloud_graph_host_name': 'graph.windows.net', 'msgraph_host': 'graph.microsoft.com', 'rbac_url': 'https://pas.windows.net'}
msal.application: Broker enabled? None
urllib3.connectionpool: Starting new HTTPS connection (1): login.microsoftonline.com:443
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/devicecode HTTP/1.1" 200 473
To sign in, use a web browser to open the page https://microsoft.com/devicelogin and enter the code XXXXXXXX to authenticate.
msal.telemetry: Generate or reuse correlation_id: b25d7056-d9cd-4029-98d9-fce815eab2b4
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/token HTTP/1.1" 400 501
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/token HTTP/1.1" 400 501
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/token HTTP/1.1" 400 501
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/token HTTP/1.1" 400 501
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/token HTTP/1.1" 400 501
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /organizations/oauth2/v2.0/token HTTP/1.1" 200 5259
msal.token_cache: event={
    "client_id": "********",
    "data": {
        "claims": "{\"access_token\": {\"xms_cc\": {\"values\": [\"CP1\"]}}}",
        "client_id": "********",
        "code": "********",
        "device_code": "********"
    },
    "environment": "login.microsoftonline.com",
    "grant_type": "urn:ietf:params:oauth:grant-type:device_code",
    "params": null,
    "response": {
        "access_token": "********",
        "client_info": "********",
        "expires_in": 4902,
        "ext_expires_in": 4902,
        "foci": "1",
        "id_token": "********",
        "refresh_token": "********",
        "scope": "https://management.core.windows.net//user_impersonation https://management.core.windows.net//.default",
        "token_type": "Bearer"
    },
    "scope": [
        "https://management.core.windows.net//user_impersonation",
        "https://management.core.windows.net//.default"
    ],
    "token_endpoint": "https://login.microsoftonline.com/organizations/oauth2/v2.0/token"
}

Retrieving tenants and subscriptions for the selection...
urllib3.util.retry: Converted retries value: 1 -> Retry(total=1, connect=None, read=None, redirect=None, status=None)
msal.authority: Initializing with Entra authority: https://login.microsoftonline.com/organizations
msal.authority: openid_config("https://login.microsoftonline.com/organizations/v2.0/.well-known/openid-configuration") = {'token_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/token', 'token_endpoint_auth_methods_supported': ['client_secret_post', 'private_key_jwt', 'client_secret_basic'], 'jwks_uri': 'https://login.microsoftonline.com/organizations/discovery/v2.0/keys', 'response_modes_supported': ['query', 'fragment', 'form_post'], 'subject_types_supported': ['pairwise'], 'id_token_signing_alg_values_supported': ['RS256'], 'response_types_supported': ['code', 'id_token', 'code id_token', 'id_token token'], 'scopes_supported': ['openid', 'profile', 'email', 'offline_access'], 'issuer': 'https://login.microsoftonline.com/{tenantid}/v2.0', 'request_uri_parameter_supported': False, 'userinfo_endpoint': 'https://graph.microsoft.com/oidc/userinfo', 'authorization_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/authorize', 'device_authorization_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/devicecode', 'http_logout_supported': True, 'frontchannel_logout_supported': True, 'end_session_endpoint': 'https://login.microsoftonline.com/organizations/oauth2/v2.0/logout', 'claims_supported': ['sub', 'iss', 'cloud_instance_name', 'cloud_instance_host_name', 'cloud_graph_host_name', 'msgraph_host', 'aud', 'exp', 'iat', 'auth_time', 'acr', 'nonce', 'preferred_username', 'name', 'tid', 'ver', 'at_hash', 'c_hash', 'email'], 'kerberos_endpoint': 'https://login.microsoftonline.com/organizations/kerberos', 'tenant_region_scope': None, 'cloud_instance_name': 'microsoftonline.com', 'cloud_graph_host_name': 'graph.windows.net', 'msgraph_host': 'graph.microsoft.com', 'rbac_url': 'https://pas.windows.net'}
msal.application: Broker enabled? None
cli.azure.cli.core.auth.credential_adaptor: CredentialAdaptor.get_token_info: scopes=('https://management.core.windows.net//.default',), options={}
cli.azure.cli.core.auth.msal_credentials: UserCredential.acquire_token: scopes=['https://management.core.windows.net//.default'], claims_challenge=None, kwargs={}
msal.application: Cache hit an AT
msal.telemetry: Generate or reuse correlation_id: 3158e6c0-e9dd-4c5e-a935-a7084b0aef10
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/tenants?api-version=2022-12-01'
cli.azure.cli.core.sdk.policies: Request method: 'GET'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'Accept': 'application/json'
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': '88e43fc0-8066-11f0-bd67-acde48001122'
cli.azure.cli.core.sdk.policies:     'CommandName': 'login'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--use-device-code --allow-no-subscriptions --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.76.0 (HOMEBREW) azsdk-python-core/1.35.0 Python/3.12.11 (macOS-15.6.1-x86_64-i386-64bit)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: This request has no body
urllib3.connectionpool: Starting new HTTPS connection (1): management.azure.com:443
urllib3.connectionpool: https://management.azure.com:443 "GET /tenants?api-version=2022-12-01 HTTP/1.1" 200 12
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '12'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json; charset=utf-8'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-tenant-reads': '2199'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': 'e268f1d1-9f3f-4281-93c4-daef37b9d114'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': 'e268f1d1-9f3f-4281-93c4-daef37b9d114'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'BRAZILSOUTHEAST:20250823T211740Z:e268f1d1-9f3f-4281-93c4-daef37b9d114'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: B49FBBAB36544F5283FF438F15B32717 Ref B: RIO201060611035 Ref C: 2025-08-23T21:17:40Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Sat, 23 Aug 2025 21:17:40 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {"value":[]}

[Tenant and subscription selection]



cli.azure.cli.core.azclierror: Traceback (most recent call last):
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/custom.py", line 211, in login
    selected = SubscriptionSelector(subscriptions)()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 69, in __call__
    tenant_string = self._get_tenant_string(self._active_one)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 98, in _get_tenant_string
    if tenant_display_name := subscription.get(_TENANT_DISPLAY_NAME):
                              ^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'get'

cli.azure.cli.core.azclierror: The command failed with an unexpected error. Here is the traceback:
az_command_data_logger: The command failed with an unexpected error. Here is the traceback:
cli.azure.cli.core.azclierror: 'NoneType' object has no attribute 'get'
Traceback (most recent call last):
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/custom.py", line 211, in login
    selected = SubscriptionSelector(subscriptions)()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 69, in __call__
    tenant_string = self._get_tenant_string(self._active_one)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 98, in _get_tenant_string
    if tenant_display_name := subscription.get(_TENANT_DISPLAY_NAME):
                              ^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'get'
az_command_data_logger: 'NoneType' object has no attribute 'get'
Traceback (most recent call last):
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/custom.py", line 211, in login
    selected = SubscriptionSelector(subscriptions)()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 69, in __call__
    tenant_string = self._get_tenant_string(self._active_one)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/command_modules/profile/_subscription_selector.py", line 98, in _get_tenant_string
    if tenant_display_name := subscription.get(_TENANT_DISPLAY_NAME):
                              ^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'get'
To check existing issues, please visit: https://github.com/Azure/azure-cli/issues
cli.knack.cli: Event: Cli.PostExecute [<function AzCliLogging.deinit_cmd_metadata_logging at 0x10fc36c00>]
az_command_data_logger: exit code: 1
cli.__main__: Command ran in 28.754 seconds (init: 0.149, invoke: 28.605)
telemetry.main: Begin splitting cli events and extra events, total events: 1
telemetry.client: Accumulated 0 events. Flush the clients.
telemetry.main: Finish splitting cli events and extra events, cli events: 1
telemetry.save: Save telemetry record of length 8187 in cache file under /Users/gus/.azure/telemetry/20250823181740632
telemetry.main: Begin creating telemetry upload process.
telemetry.process: Creating upload process: "/usr/local/Cellar/azure-cli/2.76.0/libexec/bin/python /usr/local/Cellar/azure-cli/2.76.0/libexec/lib/python3.12/site-packages/azure/cli/telemetry/__init__.py /Users/gus/.azure /Users/gus/.azure/telemetry/20250823181740632"
telemetry.process: Return from creating process 85509
telemetry.main: Finish creating telemetry upload process.

Expected behavior

Display a list of tenants to select from

Environment Summary

azure-cli 2.76.0

core 2.76.0
telemetry 1.1.0

Extensions:
azure-devops 1.0.2

Dependencies:
msal 1.33.0b1
azure-mgmt-resource 23.3.0

Python location '/usr/local/Cellar/azure-cli/2.76.0/libexec/bin/python'
Config directory '/Users/gus/.azure'
Extensions directory '/Users/gus/.azure/cliextensions'

Python (Darwin) 3.12.11 (main, Jun 3 2025, 15:41:47) [Clang 17.0.0 (clang-1700.0.13.3)]

Additional context

No response

[yonzhan]

Thank you for opening this issue, we will look into it.

[jiasli]

If your account has access to at least one tenant but there is no subscription, Azure CLI will fail:

azure-cli/src/azure-cli-core/azure/cli/core/_profile.py

Lines 206 to 207 in ad0bacc

	if not subscriptions and not allow_no_subscriptions:
	raise CLIError("No subscriptions found for {}.".format(username))

The debug log indicates the account doesn't have access to any tenant:

cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/tenants?api-version=2022-12-01'
cli.azure.cli.core.sdk.policies: Request method: 'GET'
...
cli.azure.cli.core.sdk.policies: Response status: 200
...
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {"value":[]}

so self._active_one is not set, leading to the error.

You may follow https://learn.microsoft.com/en-us/cli/azure/authenticate-azure-cli-interactively?view=azure-cli-latest#subscription-selector to disable the subscription selector feature.