# rax.py issues **URL:** \ **Category:** Ansible Project\ **Created:** [November 7, 2014, 8:31pm UTC](https://forum.ansible.com/t/rax-py-issues/16722 "2014-11-07T20:31:48Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Michael\_Liu](https://avatars.discourse-cdn.com/v4/letter/m/8edcca/32.png) [@Michael\_Liu](https://forum.ansible.com/u/Michael_Liu)\ **Post date:** [November 7, 2014, 8:31pm UTC](https://forum.ansible.com/t/rax-py-issues/16722/1 "2014-11-07T20:31:48Z")
Seeing the following when using rax.py. ./rax.py --list /usr/local/lib/python2.7/dist-packages/requests/packages/urllib3/connectionpool.py:730: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: [https://urllib3.readthedocs.org/en/latest/security.html](https://urllib3.readthedocs.org/en/latest/security.html) (This warning will only appear once by default.) InsecureRequestWarning) Traceback (most recent call last): File “./rax.py”, line 284, in main() File “./rax.py”, line 277, in main \_list(regions) File “./rax.py”, line 187, in \_list imagegroup = ‘image-%s’ % images[server.image[‘id’]] TypeError: string indices must be integers Has anyone else experienced this “TypeError: string indices must be integers” error from the rax.py script? I believe this script worked a few weeks ago. Thanks. ---
**Author:** ![sivel](https://sea1.discourse-cdn.com/ansible/user_avatar/forum.ansible.com/sivel/32/1198_2.png) [@sivel](https://forum.ansible.com/u/sivel)\ **Post date:** [November 10, 2014, 3:05pm UTC](https://forum.ansible.com/t/rax-py-issues/16722/2 "2014-11-10T15:05:29Z")
Do you currently have any servers booting from volumes (cloud block storage)? When booting from a volume, server.image is an empty string, and not a dictionary. I am working on a pull request that will be submitted soon, that will handle servers being booted from a volume.