def METHOD_NAME():
	backuplocation = config.plugins.configurationbackup.backuplocation.value
	if backuplocation.endswith('/'):
		fullbackupfile = backuplocation + 'backup/' + backupfile
		if fileExists(fullbackupfile):
			return True
		else:
			return False
	else:
		fullbackupfile = backuplocation + '/backup/' + backupfile
		if fileExists(fullbackupfile):
			return True
		else:
			return False