path: root/releasenotes/notes/fix-undesirable-raw-python-error-66e3ddaca7b72ae2.yaml

---
fixes:
  - |
    `Bug #1903727 <https://bugs.launchpad.net/python-glanceclient/+bug/1903727>`_:
    Fixed raw Python error message when using ``glance`` without
    a subcommand while passing an optional argument, such as
    ``--os-image-api-version``.