Werk #11508: Fix error when editing host configuration
| Komponente | Setup |
| Titel | Fix error when editing host configuration |
| Datum | 29.10.2020 |
| Checkmk Edition | Checkmk Managed Services (CME) |
| Checkmk-Version | 2.0.0b1 |
| Level | Kleine Änderung |
| Klasse | Bugfix |
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen |
When editing the CME configuration while having folders with explicit site configurations, an error like this occured in 2.0.0i1: "FileExistsError ((17, 'File exists'))"
