From 6de82943dd8269b61fd4dcefb997a2363ea8f367 Mon Sep 17 00:00:00 2001
From: Saurabh Kumar Bajpai <saurabhkumarbajpaiai@gmail.com>
Date: Sun, 2 Aug 2026 17:29:48 +0530
Subject: [PATCH] fix: code quality and safety improvements

---
 themeAgent.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/themeAgent.js b/themeAgent.js
index 064a0b1..4ffd928 100644
--- a/themeAgent.js
+++ b/themeAgent.js
@@ -16,7 +16,7 @@ class ThemeAgent {
 
     // Guard: Prevent invalid, negative, or tight-loop intervals (minimum 1 minute)
     let minutes = parseInt(config.checkIntervalMinutes, 10);
-    if (isNaN(minutes) || minutes < 1) {
+    if (Number.isNaN(minutes) || minutes < 1) {
       minutes = 30; // Safe default fallback
     }
     const intervalMs = minutes * 60 * 1000;