Werk #4128: Fixed exception in "Virtual host tree" snapin in case a user tries to access a not existing tree
| Component | User interface |
| Title | Fixed exception in "Virtual host tree" snapin in case a user tries to access a not existing tree |
| Date | Dec 5, 2016 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.2.8p15 1.4.0i3 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
