fix for issue #1865 (upgrade -V error)

lutoff

06.51.2007 778b1987a96a8591520f8b6e2c8225ccb5e73c69

 opends/src/quicksetup/org/opends/quicksetup/upgrader/UpgradeLauncher.java

@@ -33,6 +33,7 @@
import org.opends.quicksetup.Launcher;
import org.opends.quicksetup.CliApplication;
import org.opends.quicksetup.Installation;
import org.opends.quicksetup.QuickSetupCli;
import org.opends.quicksetup.QuickSetupLog;
import org.opends.quicksetup.i18n.ResourceProvider;
import org.opends.quicksetup.util.Utils;
@@ -73,7 +74,16 @@
              ResourceProvider.getInstance().getMsg("error-initializing-log"));
      t.printStackTrace();
    }
    new UpgradeLauncher(args).launch();
    Launcher launcher = new UpgradeLauncher(args);
    int returnCode = launcher.launch();
    if (returnCode == QuickSetupCli.VERSION_PRINT)
    {
      System.exit(QuickSetupCli.SUCCESSFUL);
    }
    else
    {
      System.exit(returnCode);
    }
  }

  /**