Werk #11904: Fix TypeError in docker_container_diskstat check
| Component | Checks & agents |
| Title | Fix TypeError in docker_container_diskstat check |
| Date | Feb 9, 2021 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.6.0p21 2.0.0b7 2.1.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
This fixes the TypeError ('NoneType' object is not iterable) error in the docker_container_diskstat check.
