From 0d5b9dd3d407f486c51ddf9d0c0782c049c631ec Mon Sep 17 00:00:00 2001 From: Jordan Liggitt Date: Wed, 3 Jan 2018 16:40:57 -0500 Subject: [PATCH] Avoid error on closed pipe --- hack/lib/test.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hack/lib/test.sh b/hack/lib/test.sh index b9e28912fa0..86c49105c48 100644 --- a/hack/lib/test.sh +++ b/hack/lib/test.sh @@ -265,7 +265,7 @@ kube::test::if_has_string() { local message=$1 local match=$2 - if echo "$message" | grep -q "$match"; then + if grep -q "${match}" <<< "${message}"; then echo "Successful" echo "message:$message" echo "has:$match" @@ -283,7 +283,7 @@ kube::test::if_has_not_string() { local message=$1 local match=$2 - if echo "$message" | grep -q "$match"; then + if grep -q "${match}" <<< "${message}"; then echo "FAIL!" echo "message:$message" echo "has:$match"