From 6438fff13a71973d67addcc53d55d2cc716af0e9 Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Sat, 17 Mar 2018 00:49:53 +0000
Subject: [PATCH] SC2143

---
 lgsm/functions/install_config.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lgsm/functions/install_config.sh b/lgsm/functions/install_config.sh
index 00fdd5431..190afbcd3 100644
--- a/lgsm/functions/install_config.sh
+++ b/lgsm/functions/install_config.sh
@@ -61,8 +61,7 @@ fn_set_config_vars(){
 		echo "changing hostname."
 		fn_script_log_info "changing hostname."
 		sleep 1
-
-		if [ "$(grep SERVERNAME=SERVERNAME \"${lgsmdir}/config-default/config-game/${config}\" 2>/dev/null)" ]; then
+		if grep -q "SERVERNAME=SERVERNAME" "${lgsmdir}/config-default/config-game/${config}" 2>/dev/null; then
 			sed -i "s/SERVERNAME=SERVERNAME/SERVERNAME=${servername}/g" "${servercfgfullpath}"
 		else
 			sed -i "s/SERVERNAME/${servername}/g" "${servercfgfullpath}"