From 2b5a853d8c122bfb32189392ba22266c22ff3758 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Fri, 23 Oct 2020 06:25:08 -0400
Subject: [PATCH] Fix regex to validate URL of imported lists

Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/1306
---
 src/js/3p-filters.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/3p-filters.js b/src/js/3p-filters.js
index 99bbe9b68..256df4038 100644
--- a/src/js/3p-filters.js
+++ b/src/js/3p-filters.js
@@ -30,7 +30,7 @@
 /******************************************************************************/
 
 const lastUpdateTemplateString = vAPI.i18n('3pLastUpdate');
-const reValidExternalList = /[a-z-]+:\/\/\S*\/\S+/;
+const reValidExternalList = /^[a-z-]+:\/\/(?:\S+\/\S*|\/\S+)/m;
 
 let listDetails = {};
 let filteringSettingsHash = '';