anchor.diff:        ${activationScript}
   
         # Create default configurations if Plasma has never been started.
  -      kdeglobals="''${XDG_CONFIG_HOME:?}/kdeglobals"
  +      kdeglobals="''${XDG_CONFIG_HOME}/kdeglobals"
         if ! [ -f "$kdeglobals" ]
         then
  -          kcminputrc="''${XDG_CONFIG_HOME:?}/kcminputrc"
  +          kcminputrc="''${XDG_CONFIG_HOME}/kcminputrc"
             if ! [ -f "$kcminputrc" ]
             then
                 cat ${kcminputrc} >"$kcminputrc"
  
positive.code:               cat ${gtkrc2} >"$gtkrc2"
            fi
  
            gtk3_settings="''${XDG_CONFIG_HOME:?}/gtk-3.0/settings.ini"
            if ! [ -f "$gtk3_settings" ]
            then
                mkdir -p "$(dirname "$gtk3_settings")"
  
negative.code:     # xdg-desktop-settings generates this empty file but
      # it makes kbuildsyscoca5 fail silently. To fix this
      # remove that menu if it exists.
      rm -fv ''${XDG_CONFIG_HOME}/menus/applications-merged/xdg-desktop-menu-dummy.menu
  
      # Qt writes a weird ‘libraryPath’ line to
      # ~/.config/Trolltech.conf that causes the KDE plugin
  