fix rpc meta key

baidu-golang · Aug 26, 2021 · 2486dce · 2486dce
1 parent 67e7612
commit 2486dce
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/pb_status.go b/pb_status.go
diff --git a/server.go b/server.go
@@ -131,15 +131,15 @@ func parsePbMetaFromType(t reflect.Type) []*PbFieldMeta {
 		return nil
 	}
 
-	metas := make([]*PbFieldMeta, size)
+	metas := make([]*PbFieldMeta, 0)
 	for i := 0; i < size; i++ {
 		tagstruct := t.Field(i).Tag
 
 		// check if if map
 		pbtag := tagstruct.Get("protobuf")
 		meta := parseMetaString(pbtag)
 		if meta != nil {
-			metas[i] = meta
+			metas = append(metas, meta)
 			mapKey := tagstruct.Get("protobuf_key")
 			mapValue := tagstruct.Get("protobuf_val")
 			if len(mapKey) > 0 && len(mapValue) > 0 {