[dubbo-go] branch 3.0 updated: hessian encode attachments return error (#1588)

[laurence]

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

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


The following commit(s) were added to refs/heads/3.0 by this push:
     new b90089d  hessian encode attachments return error (#1588)
b90089d is described below

commit b90089d8b8a392f2b771364e4d5641a21c01377c
Author: binbin.zhang <bbz17640380...@163.com>
AuthorDate: Tue Nov 16 12:15:52 2021 +0800

    hessian encode attachments return error (#1588)
---
 protocol/dubbo/impl/hessian.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/protocol/dubbo/impl/hessian.go b/protocol/dubbo/impl/hessian.go
index 26858dc..6ba77e8 100644
--- a/protocol/dubbo/impl/hessian.go
+++ b/protocol/dubbo/impl/hessian.go
@@ -150,8 +150,8 @@ func marshalRequest(encoder *hessian.Encoder, p 
DubboPackage) ([]byte, error) {
                request.Attachments[TIMEOUT_KEY] = 
strconv.Itoa(int(service.Timeout / time.Millisecond))
        }
 
-       _ = encoder.Encode(request.Attachments)
-       return encoder.Buffer(), nil
+       err = encoder.Encode(request.Attachments)
+       return encoder.Buffer(), err
 }
 
 var versionInt = make(map[string]int)