From 6100686f5bb0f876f11adb9a03d509897a1702f8 Mon Sep 17 00:00:00 2001
From: lejubila <david.bigagli@gmail.com>
Date: Sat, 10 Dec 2016 00:04:52 +0100
Subject: [PATCH] corretto output json status

---
 piGarden.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/piGarden.sh b/piGarden.sh
index 88c6e3a..dbc655a 100755
--- a/piGarden.sh
+++ b/piGarden.sh
@@ -485,6 +485,12 @@ function json_status {
 			crn=`echo "$crn" | sed ':a;N;$!ba;s/\n/%%/g'`
 			values_close="\"$av\": \"$crn\", $values_close"
 		done
+		if [[ !  -z  $values_open ]]; then
+			values_open="${values_open::-2}"
+		fi
+		if [[ !  -z  $values_close ]]; then
+			values_close="${values_close::-2}"
+		fi
 
 		json_get_cron="\"open\": {$values_open},\"close\": {$values_close}"
 	fi