Update powerwall.sh

powerwall.sh

@@ -34,8 +34,8 @@ CHECKTEMP(){
 				if [ "$(CHECK_HOST ${vHOSTIP})" != "false" ]; then
 					vHOSTDATA=$(ssh root@${PW_RACADM_ACCESS} racadm -r ${vHOSTIP} -u ${PW_ESXI_USER} -p "'${PW_ESXI_PASS}'" getsensorinfo | grep " Temp" 2>&1)
 					IFS=$'\n' read -rd '' -a vHOSTDATA <<<"${vHOSTDATA}"; unset IFS
+					echo -en "\r\033[K"
 					if [ ${#vHOSTDATA[@]} > 1 ]; then
-						echo -en "\r\033[K"
 						for sensordata in "${vHOSTDATA[@]}"; do
 							vSENSOR=$(echo ${sensordata} | cut -d'T' -f1 | xargs)
 							temp_c=$(echo ${sensordata} | cut -d'p' -f2 | awk '/ / {print $2}' | sed -e 's/C//g');		temp_c=${temp_c/ /}