fix for issue #1865 (upgrade -V error)

lutoff

06.51.2007 778b1987a96a8591520f8b6e2c8225ccb5e73c69

 opends/src/quicksetup/org/opends/quicksetup/installer/InstallLauncher.java

@@ -36,6 +36,7 @@
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.util.Utils;
import org.opends.server.util.ServerConstants;
@@ -79,7 +80,16 @@
      System.err.println("Unable to initialize log");
      t.printStackTrace();
    }
    new InstallLauncher(args).launch();
    Launcher launcher = new InstallLauncher(args);
    int returnCode = launcher.launch();
    if (returnCode == QuickSetupCli.VERSION_PRINT)
    {
      System.exit(QuickSetupCli.SUCCESSFUL);
    }
    else
    {
      System.exit(returnCode);
    }
  }

  /**