From f3cde84ea79667dd4b8020c61bd344dc88bcc1b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20R=C3=BCger?= <manuel@rueg.eu>
Date: Sun, 12 Jan 2020 17:31:37 +0100
Subject: [PATCH] kubectl-plugin example: Double-quote to prevent word
 splitting (#18081)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See: https://www.shellcheck.net/wiki/SC2086

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
---
 content/en/docs/tasks/extend-kubectl/kubectl-plugins.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/en/docs/tasks/extend-kubectl/kubectl-plugins.md b/content/en/docs/tasks/extend-kubectl/kubectl-plugins.md
index f7e88feec6..dcc315871b 100644
--- a/content/en/docs/tasks/extend-kubectl/kubectl-plugins.md
+++ b/content/en/docs/tasks/extend-kubectl/kubectl-plugins.md
@@ -78,7 +78,7 @@ fi
 # optional argument handling
 if [[ "$1" == "config" ]]
 then
-    echo $KUBECONFIG
+    echo "$KUBECONFIG"
     exit 0
 fi