Update powerwall.sh

powerwall.sh

@@ -591,7 +591,8 @@ CHECKPOWER(){
 	echo -e "${idsCL[LightCyan]}Total Wattage            ${idsCL[Default]}: ${idsCL[Green]}${SVRRM_WATT} W${idsCL[Default]}"
 	echo
 	
-	until [ "${checked}" != "" ]; do
+	finalcheck=""
+	until [ "${finalcheck}" != "" ]; do
 		for hostfile in ${PW_TMPFOLDER}/*.hostpower; do
 			if [ -f ${hostfile} ] && [ "${hostfile}" != "${PW_TMPFOLDER}/*.hostpower" ]; then
 				host=${hostfile%.*}; host=${host##*/}
@@ -605,7 +606,7 @@ CHECKPOWER(){
 					mv ${hostfile} ${hostfile}.done
 					
 				elif [ "${host}" == "done" ]; then
-					checked=done
+					finalcheck=done
 					rm -f ${PW_TMPFOLDER}/*.hostpower*
 				fi
 			fi