From dfe9d3a1da56b08f78a3ef7a73de4b2dfe6e0c6a Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Sun, 1 Jan 2023 21:58:14 -0500
Subject: [PATCH] Fix missing regex flags

Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/1005a8f/suddenly_my_filters_doesnt_work/j2htwof/
---
 src/js/contentscript-extra.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/contentscript-extra.js b/src/js/contentscript-extra.js
index 78689f84cbc7d..3441656934a42 100644
--- a/src/js/contentscript-extra.js
+++ b/src/js/contentscript-extra.js
@@ -36,7 +36,7 @@ const nonVisualElements = {
 
 const regexFromString = (s, exact = false) => {
     if ( s === '' ) { return /^/; }
-    const match = /^\/(.+)\/([i]?)$/.exec(s);
+    const match = /^\/(.+)\/([imu]*)$/.exec(s);
     if ( match !== null ) {
         return new RegExp(match[1], match[2] || undefined);
     }