https://issues.apache.org/jira/browse/KARAF-5295
OH 2.2 Stable & 2.3 Snapshot use Karaf 4.1.3 where this bug (still) exists (since 4.1.2)
When the bug will be resolved, it will be included in a newer version of the Karaf core… then we will need to wait for a new snapshot release that will use the newer Karaf core (this could be days/weeks after the bug is fixed)
I don’t know if in these cases, an issue should be logged with @ https://github.com/eclipse/smarthome/issues (@maintainers ?)