From 82e72192c73cfc31014efbf0b6194de947ffd788 Mon Sep 17 00:00:00 2001
From: Teye Heimans <teye@level23.nl>
Date: Mon, 16 Jul 2018 16:59:16 +0200
Subject: [PATCH] Fixed $DIMENSIONS parameter being optional

---
 check_cloudwatch.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/check_cloudwatch.sh b/check_cloudwatch.sh
index 216b2e1..8e7ec6c 100755
--- a/check_cloudwatch.sh
+++ b/check_cloudwatch.sh
@@ -520,7 +520,11 @@ COMMAND="${COMMAND} --start-time ${START_TIME}";
 COMMAND="${COMMAND} --end-time ${END_TIME}";
 COMMAND="${COMMAND} --period ${SECS}";
 COMMAND="${COMMAND} --statistics ${STATISTICS}";
-${DIMENSIONS} && COMMAND="${COMMAND} --dimensions ${DIMENSIONS}";
+
+if [[ "${DIMENSIONS}" != "" ]];
+then
+  COMMAND="${COMMAND} --dimensions ${DIMENSIONS}";
+fi
 
 if [[ "${PROFILE}" != "" ]];
 then