az acr task credential add crashes #17618
Description
Describe the bug
Command Name
az acr task credential add
Errors:
argument of type 'NoneType' is not iterable
Traceback (most recent call last):
Local\Temp\pip-unpacked-wheel-yccaebu4\knack\cli.py, ln 233, in invoke
azure\cli\core\commands\__init__.py, ln 664, in execute
azure\cli\core\commands\__init__.py, ln 727, in _run_jobs_serially
azure\cli\core\commands\__init__.py, ln 720, in _run_job
AppData\Local\Temp\pip-unpacked-wheel-rg200gj8\six.py, ln 703, in reraise
azure\cli\core\commands\__init__.py, ln 698, in _run_job
azure\cli\core\commands\__init__.py, ln 331, in __call__
pip-unpacked-wheel-8u6uejh7\azure\cli\core\__init__.py, ln 816, in default_command_handler
azure\cli\command_modules\acr\task.py, ln 598, in acr_task_credential_add
TypeError: argument of type 'NoneType' is not iterable
To Reproduce:
Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.
- Put any pre-requisite steps here...
az acr task credential add -r {} -n {} --login-server {} --use-identity [system]
Expected Behavior
The command would succeed without error
Environment Summary
Windows-10-10.0.19041-SP0
Python 3.6.8
Installer: MSI
azure-cli 2.19.1 *
Extensions:
account 0.2.1
subscription 0.1.4