Rated 5 out of 5 stars

HOW TO get a KDE5 kwallet addon running well with opensuse 42.2

you need Qt 5.7 instead of Qt 5.6

beware it is for advanced users
this can lead to problem about running KDE.
maybe you get a broken KDE

I recommend strongly to open an IceWM session and to operate the following procedure
from this IceWM cession.

i recommend some training by using a Vbox Virtual machine of Opensuse


in Yast software repo manager

add repos (you need the two's):

KDE Frameworks5

http://download.opensuse.org/repositories/KDE:/Frameworks5/openSUSE_Leap_42.2/

KDE Qt5

http://download.opensuse.org/repositories/KDE:/Qt5/openSUSE_Leap_42.2/

in Yast software manager
display the repos
then
select "KDE Frameworks5"
then
click on "replace system packets"
then
accept
then
display the repos
then
select "KDE Qt5"
then
click on "replace system packets"
then

WARN:
this procedure can replace some current packets by older packets! not many.
for some packets in "KDE Framewors5" version number is older than current packets

you must check if this is the case by scanning the repos "KDE Frameworks5" and "KDE Qt5"

before this in yast software manager in menu "options" check "authorize supplier changing"

you must fix this problem.

you must also unactivate signing check
by changing in about:config the value of "xpinstall.signatures.required" to false

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