From bae56b8b9dec8c5ac8f6b6df5daa530c30fcca72 Mon Sep 17 00:00:00 2001
From: "G.Ambatte" <sean@robertson-family.nz>
Date: Fri, 22 Mar 2024 14:27:45 +1300
Subject: [PATCH] Fix crash when match is undefined

---
 shared/naturalcrit/markdown.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shared/naturalcrit/markdown.js b/shared/naturalcrit/markdown.js
index 939c2cc81..a99c1e543 100644
--- a/shared/naturalcrit/markdown.js
+++ b/shared/naturalcrit/markdown.js
@@ -337,7 +337,7 @@ const definitionListsMultiline = {
 		const definitions = [];
 		while (match = regex.exec(src)) {
 			if(match[1]) {
-				if(this.lexer.blockTokens(match[1].trim())[0].type !== 'paragraph') // DT must not be another block-level token besides <p>
+				if(this.lexer.blockTokens(match[1].trim())[0]?.type !== 'paragraph') // DT must not be another block-level token besides <p>
 					break;
 				definitions.push({
 					dt  : this.lexer.inlineTokens(match[1].trim()),