From d80b69ed11288f730a15999008c9863f1b5cb652 Mon Sep 17 00:00:00 2001
From: Reynaldi Chernando <reynaldichernando@gmail.com>
Date: Fri, 21 Nov 2025 09:13:46 +0700
Subject: [PATCH] hotfix unexpected code block run

---
 build.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.js b/build.js
index b581989..379a2ca 100644
--- a/build.js
+++ b/build.js
@@ -48,7 +48,7 @@ marked.use({
                 // "Run"
                 if (exampleID == "intro-chatgpt")
                     html += `<a href="/playground/?autorun=1" class="code-button run-code-button" target="_blank"><span class="run"></span></a>`;
-                else
+                else if (exampleID)
                     html += `<a href="/playground/${exampleID}/?autorun=1" class="code-button run-code-button" target="_blank"><span class="run"></span></a>`;
 
                 // "Copy"