From ea7e35a49ef9283b2b9d7ad32fb31b5fa273820b Mon Sep 17 00:00:00 2001
From: David Schroeder <david@schroedercity.com>
Date: Sun, 3 Dec 2023 11:05:20 -0600
Subject: [PATCH] Update powerwall.sh

---
 powerwall.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/powerwall.sh b/powerwall.sh
index 6756d836..7a7e6486 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -759,7 +759,12 @@ CHECKPOWER(){
 							[ "${PS1}" == "" ] && PS1=0 || PS1=`echo "scale=1; ${PS1}/10" | bc`; (( $(bc <<<"${PS1} < 1") )) && [[ "${PS1}" = *"."* ]] && PS1="0${PS1}"
 						elif [[ "${DP}" = *"PS2"* ]]; then
 							PS2=$(snmpwalk -t 1 -r 0 -v 1 -c public ${PW_HOST_IDRACS[${SENSOR}]} iso.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.${s} | sed 's/.*: //')
-							[ "${PS2}" == "" ] && PS2=0 || PS2=`echo "scale=1; ${PS2}/10" | bc` && (( $(bc <<<"${PS2} < 1") )) && [[ "${PS2}" = *"."* ]] && PS2="0${PS2}"
+							if [ "${PS2}" == "" ]; then
+								PS2=0
+							else
+								PS2=`echo "scale=1; ${PS2}/10" | bc`
+								(( $(bc <<<"${PS2} < 1") )) && [[ "${PS2}" = *"."* ]] && PS2="0${PS2}"
+							fi
 						fi
 					done
 					if [ ${found} -eq 1 ]; then