x

apps/mcp-server/test_mcp_menu_challenger.ts

@@ -23,7 +23,7 @@ async function test() {
   const waitResponse = async (ms: number) => {
     await new Promise(resolve => setTimeout(resolve, ms));
     const lines = responseData.trim().split("\n");
-    const lastLine = lines[lines.length - 1];
+    const lastLine = lines[lines.length - 1] ?? "";
     try {
       return JSON.parse(lastLine);
     } catch (e) {