corrected if best practice

9 years ago · 0a5c682d71
1 changed files with 1 additions and 1 deletions
--- a/functions/command_install.sh
+++ b/functions/command_install.sh
@ -19,7 +19,7 @@ elif [ "${gamename}" == "Unreal Tournament 99" ]; then
 	install_server_files.sh
 elif [ "${gamename}" == "Teamspeak 3" ]; then
 	install_ts3.sh
-elif [ ! -z "${appid}" ]; then
+elif [ -n "${appid}" ]; then
 	install_steamcmd.sh
 	install_server_files.sh
 fi