From 5d504843ce0602a7e5d93d9ad08f51f866ca8bc7 Mon Sep 17 00:00:00 2001
From: rcourtman <courtmanr@gmail.com>
Date: Sat, 15 Nov 2025 17:11:23 +0000
Subject: [PATCH] Fix install channel detection when unset

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 9576eff..f9f3919 100755
--- a/install.sh
+++ b/install.sh
@@ -1864,7 +1864,7 @@ download_pulse() {
                 UPDATE_CHANNEL="${FORCE_CHANNEL}"
                 print_info "Using $UPDATE_CHANNEL channel from command line"
             elif [[ -f "$CONFIG_DIR/system.json" ]]; then
-                CONFIGURED_CHANNEL=$(cat "$CONFIG_DIR/system.json" 2>/dev/null | grep -o '"updateChannel"[[:space:]]*:[[:space:]]*"[^"]*"' | sed 's/.*"\([^"]*\)"$/\1/')
+                CONFIGURED_CHANNEL=$(cat "$CONFIG_DIR/system.json" 2>/dev/null | grep -o '"updateChannel"[[:space:]]*:[[:space:]]*"[^"]*"' | sed 's/.*"\([^"]*\)"$/\1/' || true)
                 if [[ "$CONFIGURED_CHANNEL" == "rc" ]]; then
                     UPDATE_CHANNEL="rc"
                     print_info "RC channel detected in configuration"