RutaNature.NATURE_ID, localEnv.getId());
IInterpreterInstall defaultInterpreterInstall = ScriptRuntime.getDefaultInterpreterInstall(defaultInterpreterEntry);
IFileHandle rawInstallLocation = defaultInterpreterInstall.getRawInstallLocation();
if(!rawInstallLocation.exists()) {
String pluginIdToJarPath = pluginIdToJarPath(RutaIdePlugin.PLUGIN_ID);
FileAsFileHandle fh = new FileAsFileHandle(new File(pluginIdToJarPath));
defaultInterpreterInstall.setInstallLocation(fh);
ScriptRuntime.setDefaultInterpreterInstall(defaultInterpreterInstall, new NullProgressMonitor());
}
}