[fix] List api may return nil data, which is not permitted (#286)

apache · Mar 22, 2023 · a105b22 · a105b22
1 parent c8644a9
commit a105b22
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/server/datasource/etcd/kv/kv_cache.go b/server/datasource/etcd/kv/kv_cache.go
@@ -226,7 +226,9 @@ func Search(ctx context.Context, req *CacheSearchReq) (*model.KVResponse, bool,
 	}
 
 	openlog.Debug(fmt.Sprintf("using cache to search kv, domain %v, project %v, opts %+v", req.Domain, req.Project, *req.Opts))
-	result := &model.KVResponse{}
+	result := &model.KVResponse{
+		Data: []*model.KVDoc{},
+	}
 	cacheKey := kvCache.GetCacheKey(req.Domain, req.Project, req.Opts.Labels)
 	kvIds, ok := kvCache.LoadKvIDSet(cacheKey)
 	if !ok {