From 5c895144bc63148f75d033ffe5971252aad21c7f Mon Sep 17 00:00:00 2001
From: James Smith <jsmith@Jamess-MacBook-Pro.local>
Date: Tue, 30 Dec 2025 19:31:30 +0000
Subject: [PATCH] Fix ADS-B start error: convert gain to string for subprocess
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The validation now returns an integer, but subprocess command
arguments must be strings.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 routes/adsb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/routes/adsb.py b/routes/adsb.py
index a43b331..ceca415 100644
--- a/routes/adsb.py
+++ b/routes/adsb.py
@@ -255,7 +255,7 @@ def start_adsb():
             pass
         app_module.adsb_process = None
 
-    cmd = [dump1090_path, '--net', '--gain', gain, '--device-index', str(device), '--quiet']
+    cmd = [dump1090_path, '--net', '--gain', str(gain), '--device-index', str(device), '--quiet']
 
     try:
         app_module.adsb_process = subprocess.Popen(