From 6db9cc3323a8bfd2c4a8c311059841dfa7ff2218 Mon Sep 17 00:00:00 2001
From: Matthew Kennedy <matthewkennedy@outlook.com>
Date: Thu, 7 Mar 2024 22:22:39 -0800
Subject: [PATCH] check for arg count instead of reading missing arg

---
 firmware/gen_config_board.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/gen_config_board.sh b/firmware/gen_config_board.sh
index 4026192970..07ce2a9f09 100755
--- a/firmware/gen_config_board.sh
+++ b/firmware/gen_config_board.sh
@@ -17,7 +17,7 @@ fi
 
 BOARD_DIR=$1
 SHORT_BOARDNAME=$2
-if [ -n "$3" ]; then
+if [ $# -gt 2 ]; then
   INI="$3"
 else
   INI="fome_${SHORT_BOARDNAME}.ini"