Major Settings installation path to an existing file throws NPE every time user tries to process to next panel.
Exception in thread "Thread-2" java.lang.NullPointerException at com.redhat.installer.layering.validator.EapExistsValidator.isEmptyInstallPath(EapExistsValidator.java:180) at com.redhat.installer.layering.validator.EapExistsValidator.eapExists(EapExistsValidator.java:68) at com.redhat.installer.layering.validator.EapExistsValidator.validateData(EapExistsValidator.java:33) at com.izforge.izpack.installer.IzPanel.validatePanel(IzPanel.java:1252) at com.izforge.izpack.installer.IzPanel.panelValidated(IzPanel.java:440) at com.izforge.izpack.installer.InstallerFrame.navigateNext(InstallerFrame.java:1743) at com.izforge.izpack.installer.InstallerFrame.navigateNext(InstallerFrame.java:1728) at com.izforge.izpack.installer.InstallerFrame$NavigationHandler.navigate(InstallerFrame.java:1893) at com.izforge.izpack.installer.InstallerFrame$NavigationHandler.access$200(InstallerFrame.java:1860) at com.izforge.izpack.installer.InstallerFrame$NavigationHandler$1.run(InstallerFrame.java:1877) at java.lang.Thread.run(Thread.java:745)
