3819d83bdd8cffecd8dc8dc2cc1f9ebab7323284,dubbo-config/dubbo-config-spring/src/main/java/com/alibaba/dubbo/config/spring/ReferenceBean.java,ReferenceBean,afterPropertiesSet,#,78

Before Change


            if (applicationConfigMap != null && applicationConfigMap.size() > 0) {
                ApplicationConfig applicationConfig = null;
                for (ApplicationConfig config : applicationConfigMap.values()) {
                    if (config.isDefault() == null || config.isDefault().booleanValue()) {
                        if (applicationConfig != null) {
                            throw new IllegalStateException("Duplicate application configs: " + applicationConfig + " and " + config);
                        }

After Change


            if (applicationConfigMap != null && applicationConfigMap.size() > 0) {
                ApplicationConfig applicationConfig = null;
                for (ApplicationConfig config : applicationConfigMap.values()) {
                    if (config.isDefault() == null || config.isDefault()) {
                        if (applicationConfig != null) {
                            throw new IllegalStateException("Duplicate application configs: " + applicationConfig + " and " + config);
                        }