From e1c3d2a83e6ca71177aea0f86d6edcad4aaa9608 Mon Sep 17 00:00:00 2001
From: Dieter Plaetinck <dieter@grafana.com>
Date: Thu, 16 Apr 2020 20:36:45 +0300
Subject: [PATCH] disable constantLine for now.

workaround for #1781
---
 expr/funcs.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/expr/funcs.go b/expr/funcs.go
index 2fb8084bcb..369bd2a38f 100644
--- a/expr/funcs.go
+++ b/expr/funcs.go
@@ -65,7 +65,7 @@ func init() {
 		"averageBelow":          {NewFilterSeriesConstructor("average", "<="), true},
 		"averageSeries":         {NewAggregateConstructor("average"), true},
 		"consolidateBy":         {NewConsolidateBy, true},
-		"constantLine":          {NewConstantLine, true},
+		"constantLine":          {NewConstantLine, false},
 		"countSeries":           {NewCountSeries, true},
 		"cumulative":            {NewConsolidateByConstructor("sum"), true},
 		"currentAbove":          {NewFilterSeriesConstructor("last", ">"), true},