From 2ae0e5fce983a3ae9ed3bd97d50aee24e0934ded Mon Sep 17 00:00:00 2001 From: David Schroeder Date: Sun, 5 Nov 2023 15:28:28 -0600 Subject: [PATCH] Update offsite-power-check.sh --- offsite-power-check.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/offsite-power-check.sh b/offsite-power-check.sh index f00c9512..fab91273 100755 --- a/offsite-power-check.sh +++ b/offsite-power-check.sh @@ -33,7 +33,7 @@ $(date)" while true; do upsinfo=$(upsc CP1500PFCLCD) echo "HERE: ${upsinfo}" - if [ "${upsinfo}" != "Error: Connection failure: Connection refused" ]; then + if [ "${upsinfo}" != "" ] && [ "${upsinfo}" != "Error: Connection failure: Connection refused" ]; then OFFSITE_VOLTIN=$(echo "${upsinfo}" | grep 'input.voltage:' | sed 's/.*: //') OFFSITE_BATT_RUNTIME=$(echo "${upsinfo}" | grep 'battery.runtime:' | sed 's/.*: //') OFFSITE_BATT_RUNTIME=`echo "scale=2; ${OFFSITE_BATT_RUNTIME}/60" | bc`