From 4a57f044a68e0a1c2d9b0c58297a5f61d3f40d2f Mon Sep 17 00:00:00 2001
From: alyx <alyx@aleteoryx.me>
Date: Sat, 25 May 2024 14:59:42 -0400
Subject: fix captcha

---
 visitors.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/visitors.php b/visitors.php
index cf7507c..0f012b9 100644
--- a/visitors.php
+++ b/visitors.php
@@ -472,8 +472,12 @@ $db = get_database_for_file($config['db']);
 
 function builtin_captcha(): array {
   global $db;
-  return ['prompt' => 'What is the name of the most recent visitor?',
-          'answer' => trim($db->list_rows()[0]['name'])];
+  $rows = $db->list_rows();
+  if (isset($rows[0]['name']))
+    return ['prompt' => 'What is the name of the most recent visitor?',
+            'answer' => trim($rows[0]['name'])];
+  else return ['prompt' => 'What is the year?',
+               'answer' => date('Y')];
 }
 
 header('Refresh: 1400');
-- 
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