From 02862f926d719ba96477e34c101e4f9debeccc68 Mon Sep 17 00:00:00 2001
From: Patryk Dunski <patryk.dunski@kende.pl>
Date: Mon, 22 Dec 2014 22:41:56 +0100
Subject: [PATCH] Issue #3101 - fixes high CPU load in hack/local-up-cluster.sh
 when there is no standard input defined

---
 hack/local-up-cluster.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/local-up-cluster.sh b/hack/local-up-cluster.sh
index 029413eb1d5..c53099d6cd1 100755
--- a/hack/local-up-cluster.sh
+++ b/hack/local-up-cluster.sh
@@ -160,4 +160,4 @@ cleanup()
 
 trap cleanup EXIT
 
-while true; do read x; done
+while true; do sleep 1; done