From ec069e4f19e91b1f941939c8d3d2d1ba985f10b9 Mon Sep 17 00:00:00 2001
From: Andrew Butcher <abutcher@redhat.com>
Date: Tue, 20 Jul 2021 16:52:56 -0400
Subject: [PATCH] Unset CDPATH to restore default cd behavior.

---
 hack/install_kustomize.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hack/install_kustomize.sh b/hack/install_kustomize.sh
index 5a3900633..0b549ffb6 100755
--- a/hack/install_kustomize.sh
+++ b/hack/install_kustomize.sh
@@ -19,6 +19,10 @@
 
 set -e
 
+# Unset CDPATH to restore default cd behavior. An exported CDPATH can
+# cause cd to output the current directory to STDOUT.
+unset CDPATH
+
 where=$PWD
 
 release_url=https://api.github.com/repos/kubernetes-sigs/kustomize/releases