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fix bug about nacos (apache#4308)
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* fix bug
* add trim
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IanCao authored and rolandhe committed Sep 9, 2019
1 parent 204868d commit e25eec3
Showing 1 changed file with 1 addition and 2 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -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;

Expand Down Expand Up @@ -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);
}
}
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