From d7e053492633ba0783253a74447844b5e5b0c526 Mon Sep 17 00:00:00 2001
From: clime <clime@redhat.com>
Date: Jan 20 2019 19:38:01 +0000
Subject: [macros] we want use echo in query_output because command substitution eats a new line


* this is important when e.g. counting output lines

---

diff --git a/macros/macros.d/helpers/query_output.bash b/macros/macros.d/helpers/query_output.bash
index 0d6176b..490b0b4 100644
--- a/macros/macros.d/helpers/query_output.bash
+++ b/macros/macros.d/helpers/query_output.bash
@@ -10,5 +10,5 @@ function query_output {
         QUERY_OUTPUT["$func_key($*)"]="$("$func" "$@")"
     fi
 
-    echo -n "${QUERY_OUTPUT["$func_key($*)"]}"
+    echo "${QUERY_OUTPUT["$func_key($*)"]}"
 }