Werk #11873: Fix exception caused by custom host attributes when saving host changes
| Component | WATO |
| Title | Fix exception caused by custom host attributes when saving host changes |
| Date | Jan 15, 2021 |
| Checkmk Editon | Checkmk Raw (CRE) |
| Checkmk Version | 2.1.0i1 2.0.0b5 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
When some kind of custom host attribute has been defined and is used in the host configuration, this may lead to an exception like this when editing or deleting hosts: Exception: AttributeError ('HostAttributeMYATTRIBUTEConcrete' object has no attribute 'is_explicit').
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