Werk #10881: Fix possible crash when trying to save site multiple times

Component WATO
Title Fix possible crash when trying to save site multiple times
Date Apr 8, 2020
Checkmk Editon Checkmk Managed Services (CME)
Checkmk Version 2.0.0i1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

When saving a site configuration and trying to submit the form again a second time, this could result in an error message. No information was lost, just the result of the page is not displayed correctly

To the list of all Werks