kde4-runtime depends on nepomuk-core but conflicts with it

[amadeus24]

Just updated the outdated packages and get en error building the dependency nepomuk-core for kde4-runtime. Last lines of main.log:

"registry_activate $subport $version $revision $portvariants [array get user_options]"
    (procedure "portactivate::activate_main" line 4)
    invoked from within
"$procedure $targetname"
:error:activate Failed to install nepomuk-core
:debug:activate Image error: /Applications/MacPorts/KDE4/nepomukbackup.app/Contents/Info.plist is being used by the active kde4-runtime port.  Please deactivate this port first, or use 'port -f activate nepomuk-core' to force the activation.
    invoked from within
"throw registry::image-error "Image error: $file is being used by the active [$owner name] port.  Please deactivate this port first, or use 'port -f ac..."
    ("foreach" body line 45)
    invoked from within
"foreach file $imagefiles {
                set srcfile "${extracted_dir}${file}"

                # To be able to install links, we test if we can lst..."
    invoked from within
"registry::write {
            foreach file $imagefiles {
                set srcfile "${extracted_dir}${file}"

                # To be able to instal..."
    invoked from within
"try {
        registry::write {
            foreach file $imagefiles {
                set srcfile "${extracted_dir}${file}"

                # To be ..."
    (procedure "_activate_contents" line 21)
    invoked from within
"_activate_contents $requested"
    (procedure "portimage::activate" line 57)
:notice:activate Please see the log file for port nepomuk-core for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_nepomuk-core/nepomuk-core/main.log

[ryandesign (Ryan Carsten Schmidt)]

Is it the case that the nepomukbackup.app program used to be provided by the kde4-runtime port but is now provided by the nepomuk-core port? If so, then the nepomuk-core port needs to employ the "deactivate hack" to deactivate the old version of kde4-runtime before activation.