Epic #24849: Upgrade Wizard Usability
"Version Compatibility" Upgrade Wizard should not be displayed if nothing changed (e.g. 4.4 > 4.5)
The "Version Compatibility" wizard will always show up, even if nothing was changed to the FE rendering. So the user is left with a dialog which is pretty confusing (see screenshot upgrade-wizard-compatVersion.png).
Solution: only call this wizard if there is there is something to do.
(issue imported from #M17415)
[!!!][TASK] Remove option "compat_version"
The global option
was introduced for having old frontend output
while upgrading an installation to a newer version.
For example, it was used for conditions within
CSS Styled Content before separate TS templates
for different versions were introduced.
The option mainly works within
is used in several places.
In a normal installation the value equals the
The according update wizard for updating
the option is not needed anymore and is
removed without substitution.
Reviewed-by: Tymoteusz Motylewski <email@example.com>
Tested-by: Tymoteusz Motylewski <firstname.lastname@example.org>
Reviewed-by: Markus Klein <email@example.com>
Tested-by: Markus Klein <firstname.lastname@example.org>