fix bug about nacos (apache#4308)

* fix bug * add trim
rolandhe · Sep 9, 2019 · e25eec3 · e25eec3
1 parent 204868d
commit e25eec3
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/...bo-registry-nacos/src/main/java/org/apache/dubbo/registry/nacos/NacosRegistryFactory.java b/...bo-registry-nacos/src/main/java/org/apache/dubbo/registry/nacos/NacosRegistryFactory.java
@@ -24,7 +24,6 @@
 import com.alibaba.nacos.api.NacosFactory;
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.api.naming.NamingService;
-import com.alibaba.nacos.client.naming.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -101,7 +100,7 @@ private void setProperties(URL url, Properties properties) {
 
     private void putPropertyIfAbsent(URL url, Properties properties, String propertyName) {
         String propertyValue = url.getParameter(propertyName);
-        if (StringUtils.isNotEmpty(propertyValue)) {
+        if (propertyValue != null && propertyValue.trim().length() != 0) {
             properties.setProperty(propertyName, propertyValue);
         }
     }