From 3238f8df522875b2d627ee10c9ddaf7f1f4d1c18 Mon Sep 17 00:00:00 2001
From: Liam Bigelow <liam@cloudcannon.com>
Date: Tue, 1 Mar 2022 11:21:27 +1300
Subject: [PATCH] fix(jekyll): fail markdownify gracefully if the input is
 undefined

---
 .../engines/jekyll-engine/lib/plugins/markdownify.js            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/javascript-modules/engines/jekyll-engine/lib/plugins/markdownify.js b/javascript-modules/engines/jekyll-engine/lib/plugins/markdownify.js
index c2dade27..2872bdaa 100644
--- a/javascript-modules/engines/jekyll-engine/lib/plugins/markdownify.js
+++ b/javascript-modules/engines/jekyll-engine/lib/plugins/markdownify.js
@@ -5,6 +5,6 @@ import kramed from 'kramed';
  */
 export default function (Liquid) {
     this.registerFilter('markdownify', (input) => {
-        return kramed(input);
+        return kramed(input ?? "");
     });
 }
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