From 3b3ffb468f4b01f1255e85512edbde2c266e297b Mon Sep 17 00:00:00 2001
From: Kaveet Laxmidas <kaveetlaxmidas@gmail.com>
Date: Tue, 13 Aug 2019 14:49:04 -0500
Subject: [PATCH] Fix reference to undefined variable

Replace an undefined variable with a jQuery-wrapped `this`. The original code appears to have a typo.
---
 src/js/page.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/page.js b/src/js/page.js
index fc132af..14b0abc 100644
--- a/src/js/page.js
+++ b/src/js/page.js
@@ -26,7 +26,7 @@ $(document).ready(() => {
     if ($figcaption) {
       $(this).attr('alt', $figcaption.text())
     } else {
-      $this.attr('alt', '')
+      $(this).attr('alt', '')
     }
   })