From 2942d456cc1cf040a51b2a9677121ce1fda797ab Mon Sep 17 00:00:00 2001
From: Riley Shott <riley.shott@shopify.com>
Date: Tue, 10 Jun 2025 12:54:21 -0700
Subject: [PATCH] JSON body fix in examples/http_server.rb

---
 examples/http_server.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/http_server.rb b/examples/http_server.rb
index 1f5abac..811775c 100644
--- a/examples/http_server.rb
+++ b/examples/http_server.rb
@@ -125,7 +125,7 @@ app = proc do |env|
 
   # Log the MCP response details
   _, _, body = response
-  if body.is_a?(Array) && !body.empty?
+  if body.is_a?(Array) && !body.empty? && body.first
     begin
       parsed_response = JSON.parse(body.first)
       if parsed_response["error"]