From 649e813ee8198a9025a4c1a9398dbb82e3d8f46f Mon Sep 17 00:00:00 2001
From: ubermanu <e.vodor@gmail.com>
Date: Thu, 15 Apr 2021 13:30:22 +0200
Subject: [PATCH] Fixes an endless loop when styling code blocks with a bad
 format

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

diff --git a/src/shared/styling.js b/src/shared/styling.js
index 175738334..03d58700c 100644
--- a/src/shared/styling.js
+++ b/src/shared/styling.js
@@ -124,7 +124,7 @@ function getDirectiveLength (d, text, i) {
         return 0;
     } else {
         const substring = text.slice(i+1);
-        let j;
+        let j = 0;
         let idx = substring.indexOf(d);
         while (idx !== -1) {
             if (isDirectiveEnd(d, i+1+idx, text)) return idx+1+2*d.length;