The fix was submitted already to SLE12 (https://build.suse.de/request/show/114577), and it should reach Leap from there at some point. It wasn't automatically submitted to the libyui-qt devel project in Factory because the CI worker is currently down (https://ci.opensuse.org/computer/yast-yui/load-statistics). As soon as that machine is started, the workflow will continue, so I guess we'll have the patch in Factory on Monday.