From 0fd7d94d5838842d9215dc618ef592c0633a9a9b Mon Sep 17 00:00:00 2001
From: Justin Oros <JustinOros@gmail.com>
Date: Sun, 19 Apr 2026 13:46:07 -0700
Subject: [PATCH] setup-spoke.sh: redirect find_free_port warn output to stderr
 to prevent contamination of TUNNEL_PORT variable

---
 spoke/setup-spoke.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spoke/setup-spoke.sh b/spoke/setup-spoke.sh
index 846c7d3..dabb2d8 100755
--- a/spoke/setup-spoke.sh
+++ b/spoke/setup-spoke.sh
@@ -308,7 +308,7 @@ find_free_port() {
             echo "$port"
             return 0
         fi
-        warn "Port $port is in use, trying next..."
+        echo -e "${YELLOW}[!]${NC} Port $port is in use, trying next..." >&2
     done
     return 1
 }