From 8badb47a44f06b069c799a4acba34c5bb5be101c Mon Sep 17 00:00:00 2001
From: Christian Rotzoll <christian@geektank.de>
Date: Mon, 5 Aug 2019 22:57:18 +0200
Subject: [PATCH] trim status of UPS info

---
 home.admin/config.scripts/blitz.ups.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/home.admin/config.scripts/blitz.ups.sh b/home.admin/config.scripts/blitz.ups.sh
index 15f847000..cb96bf9d4 100644
--- a/home.admin/config.scripts/blitz.ups.sh
+++ b/home.admin/config.scripts/blitz.ups.sh
@@ -72,13 +72,13 @@ if [ "$1" = "status" ]; then
   fi
 
   if [ "${ups}" = "apcusb" ]; then
-    status=$(apcaccess -p STATUS)
+    status=$(apcaccess -p STATUS | xargs)
     if [ ${#status} -eq 0 ]; then
       echo "upsStatus='n/a'"
     else
       # get battery level if possible
       if [ "${status}" = "ONLINE" ] || [ "${status}" = "ONLINE" ]; then
-        status=$(apcaccess -p BCHARGE | cut -d "." -f1)
+        status=$(apcaccess -p BCHARGE | xargs | cut -d "." -f1)
         echo "upsStatus='${status}%'"
       else
         echo "upsStatus='${status}'"