From 1e712614e67ab14689ffe157972ce21e04aff108 Mon Sep 17 00:00:00 2001
From: Jimi <jimi@thedodgefamily.com>
Date: Wed, 24 Aug 2022 21:42:09 -0600
Subject: [PATCH] Code comments

---
 components/liveTv/schedule.brs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/liveTv/schedule.brs b/components/liveTv/schedule.brs
index 49aab945..cea0cebc 100644
--- a/components/liveTv/schedule.brs
+++ b/components/liveTv/schedule.brs
@@ -106,11 +106,14 @@ end sub
 
 sub onProgramFocused()
     m.top.watchChannel = invalid
+
+    ' Make sure we have channels (i.e. filter set to favorite yet there are none)
     if m.scheduleGrid.content.getChildCount() <= 0
         channel = invalid
     else
         channel = m.scheduleGrid.content.GetChild(m.scheduleGrid.programFocusedDetails.focusChannelIndex)
     end if
+
     m.detailsPane.channel = channel
     m.top.focusedChannel = channel