fix(server): don't attempt to unmarshal empty params (#10)

Resolves #9
riza-io · Dec 11, 2024 · f79c24e · f79c24e
1 parent c4e4ab9
commit f79c24e
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/internal/jsonrpc/jsonrpc.go b/internal/jsonrpc/jsonrpc.go
@@ -6,7 +6,7 @@ type Request struct {
 	ID      json.Number     `json:"id"`
 	JsonRPC string          `json:"jsonrpc"`
 	Method  string          `json:"method"`
-	Params  json.RawMessage `json:"params"`
+	Params  json.RawMessage `json:"params,omitempty"`
 }
 
 type Response struct {

diff --git a/server.go b/server.go
@@ -85,8 +85,10 @@ func process[T, V any](ctx context.Context, cfg *serverConfig, msg jsonrpc.Reque
 		)
 	}
 
-	if err := json.Unmarshal(msg.Params, &params); err != nil {
-		return nil, err
+	if len(msg.Params) > 0 {
+		if err := json.Unmarshal(msg.Params, &params); err != nil {
+			return nil, err
+		}
 	}
 	req := NewRequest(params)
 	req.id = msg.ID.String()