There was a casting error in the code, which made the deletion check fail at runtime
Checklist
[x] Categorize the PR by setting a good title and adding one of the labels:
bug, enhancement, documentation, change, breaking, dependency
as they show up in the changelog
Summary
Checklist
bug
,enhancement
,documentation
,change
,breaking
,dependency
as they show up in the changelogLink: https://github.com/vshn/appcat/pull/233