From 8a8df11b725fb8ee6346e2b41a12648d2c34583a Mon Sep 17 00:00:00 2001
From: SergeantPanda <chester.cullen@gmail.com>
Date: Wed, 18 Feb 2026 15:16:33 -0600
Subject: [PATCH] Fix issue with channelById type error (object vs map) this
 was breaking scheduling manual DVR recordings.

---
 frontend/src/pages/Guide.jsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend/src/pages/Guide.jsx b/frontend/src/pages/Guide.jsx
index 2c730edd..c59185f4 100644
--- a/frontend/src/pages/Guide.jsx
+++ b/frontend/src/pages/Guide.jsx
@@ -283,10 +283,10 @@ export default function TVChannelGuide({ startDate, endDate }) {
 
   // Local map of channel id -> channel object for quick lookup
   const channelById = useMemo(() => {
-    const map = {};
+    const map = new Map();
     for (const ch of guideChannels) {
       if (ch && ch.id !== undefined && ch.id !== null) {
-        map[ch.id] = ch;
+        map.set(ch.id, ch);
       }
     }
     return map;