Update sites.inc

inc/sites.inc

@@ -560,13 +560,10 @@ SITEINFO(){
 	gosite=${NM_NGINXPATH[${RUN_NODE_TYPE}]}/sites-enabled
 	declare -A SITELIST
 	if [ "${gosite}" != "" ]; then
-		if [ "${SEARCH}" != "0" ]; then
-			sites=$(find ${gosite}/*${SEARCH,,}*.conf)
-		else
-			sites=$(find ${gosite}/*.conf)
-		fi
+		[ "${SEARCH}" != "0" ] && siteslist="${gosite}/*${SEARCH,,}*.conf" || siteslist="${gosite}/*.conf"
 		
-		if [ "${sites}" != "" ]; then
+		if [ -f ${siteslist} ]; then
+			sites=$(find ${siteslist})
 			i=1
 			for sitefile in ${sites[@]}; do
 				SITENAME=${sitefile##*/}; SITENAME=${SITENAME/.conf/}