[dubbo] branch 3.0 updated: Fix NPE when using tri as metadata service protocol (#10639)

[albumenj]

This is an automated email from the ASF dual-hosted git repository.

albumenj pushed a commit to branch 3.0
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/3.0 by this push:
     new 89ef73d023 Fix NPE when using tri as metadata service protocol (#10639)
89ef73d023 is described below

commit 89ef73d0234f71e7543fb00fd350afcad31bece7
Author: Albumen Kevin <jhq0...@gmail.com>
AuthorDate: Mon Sep 19 15:58:36 2022 +0800

    Fix NPE when using tri as metadata service protocol (#10639)
---
 .../java/org/apache/dubbo/registry/client/metadata/MetadataUtils.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/client/metadata/MetadataUtils.java
 
b/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/client/metadata/MetadataUtils.java
index 1007cec8c6..c5129b2f88 100644
--- 
a/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/client/metadata/MetadataUtils.java
+++ 
b/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/client/metadata/MetadataUtils.java
@@ -137,7 +137,7 @@ public class MetadataUtils {
 
         Protocol protocol = 
applicationModel.getExtensionLoader(Protocol.class).getAdaptiveExtension();
 
-        url.setServiceModel(consumerModel);
+        url = url.setServiceModel(consumerModel);
 
         Invoker<MetadataService> invoker = 
protocol.refer(MetadataService.class, url);