[Bug] TheHive updates an alert from an updated MISP event but not the promoted Case

[jeromeleonard]

Request Type

Bug

Problem Description

When a MISP event is updated, the related TheHive alert is updated correctly. But if the Alert had been promoted as a Case, the case is not updated with the new observables.

Steps to Reproduce

1. Promote a MISP alert into a Case
2. Update the MISP event with new observables
3. Check the updated Alert in TheHive: new observables are added
4. Check the Case issued from the alert: not new observable.