Comment # 7 on bug 1205742 from Robin Klitscher

(In reply to Felix Miata from comment #6)
> From what repo did you upgrade 15.4 to 5.26.3? Standard 15.4 repos only have
> 5.24.4.

From the repository at
http://download.opensuse.org/repositories/KDE:/Frameworks5/openSUSE_Leap_15.4/

I know that���������s a departure from standard and is frowned upon by purists, but
I���������ve been using this (and the companion ���������advanced��������� repos) for updates in Leap
and its predecessors for more than 20 years.  If using them is a path to
disaster and they should not be used, I���������ve always wondered why they are
provided publicly at all.   

Indeed, in all that time any glitches have been rare and the solutions trivial.
 Except, apparently, for this one, which is well above my pay grade.  Unlike
you and others I���������m no expert, just a user novice at the elementary level. 
Although I have recorded a sizeable trove of useful diagnostics for openSUSE
combed from the Internet across the years, there���������s now the twofold problem of
finding the appropriate ones among the many, and remembering what they mean.