Update powerwall.sh

powerwall.sh

@@ -165,6 +165,7 @@ CHECKTEMP_SERVICE(){
 				
 					
 				if [ "${PW_SENSOR_TYPE[${SENSORa}]}" == "esxi" ]; then
+					IFS=""
 					SENSORS_CHECK=$(ssh root@${PW_RACADM_ACCESS} racadm -r ${PW_HOST_IDRACS[${SENSORa}]} -u ${PW_ESXI_USER} -p "'${PW_ESXI_PASS}'" getsensorinfo | grep " Temp" 2>&1)
 					IFS=$'\n' read -rd '' -a SENSORS_CHECK <<<"${SENSORS_CHECK}"; unset IFS
 					# for i in ${SENSORS_CHECK[@]}; do echo $i; done