From 22633794b5b8bac0929baa743a7a3f7edaab7ca4 Mon Sep 17 00:00:00 2001
From: Matt Mascarenhas <miblodelcarpio@gmail.com>
Date: Sat, 13 Feb 2021 00:12:19 +0000
Subject: [PATCH] cinera_pre.js: Fix GetOrSetRule()

---
 cinera/cinera_pre.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cinera/cinera_pre.js b/cinera/cinera_pre.js
index 60b12ec..da33c95 100644
--- a/cinera/cinera_pre.js
+++ b/cinera/cinera_pre.js
@@ -287,7 +287,7 @@ GetOrSetRule(SelectorText)
         {
             var cssRuleCode = document.all ? 'rules' : 'cssRules'; // account for IE and FF
             var Rules = StyleSheet[cssRuleCode];
-            var RuleIndex = StyleSheet.insertRule(SelectorText + "{}", StyleSheet.length - 1);
+            var RuleIndex = StyleSheet.insertRule(SelectorText + "{}", Rules.length - 1);
             Result = Rules[RuleIndex];
         }
     }