)
	if cfgPath != "" {
		// Loads configuration from config file, if provided
		config, err = LoadJoinConfigurationFromFile(cfgPath, opts)
	} else {
		config, err = DefaultedJoinConfiguration(defaultversionedcfg, opts)
	}
	if err == nil {
		prepareStaticVariables(config)
	}
	return config, err
}

// LoadJoinConfigurationFromFile loads versioned JoinConfiguration from file, converts it to internal, defaults and validates it

			if err != nil {
				t.Errorf("Couldn't create file: %v", err)
				return
			}

			opts := LoadOrDefaultConfigurationOptions{
				SkipCRIDetect: true,
			}

			obj, err := LoadJoinConfigurationFromFile(cfgPath, opts)
			if rt.expectErr {
				if err == nil {
					t.Error("Unexpected success")
				}
			} else {
				if err != nil {
					t.Errorf("Error reading file: %v", err)
					return
				}