Comment # 3 on bug 1051340 from Ladislav Slez�k

Fixed in yast2-rear-3.2.1 (https://github.com/yast/yast-rear/pull/7)

Submitted in https://build.suse.de/request/show/136744 to SLE12-SP3 (it should
go automatically to 42.3).

Fixed also in master (https://github.com/yast/yast-rear/pull/7) for Tumbleweed
and SLE15.