From 73b5f1b78c657b5358e8f1f6933ca147c6ab9bc9 Mon Sep 17 00:00:00 2001
From: Ismo Puustinen <ismo.puustinen@intel.com>
Date: Tue, 13 Feb 2018 16:35:54 +0200
Subject: [PATCH] hack/lib/init.sh: prevent splitting in 'dirname' result.

You can test this change like this:

  $ mkdir -p '/tmp/foo bar/x'
  $ cd $(dirname "/tmp/foo bar/x")
  bash: cd: too many arguments
  $ cd "$(dirname "/tmp/foo bar/x")"
  $ pwd
  /tmp/foo bar
---
 hack/lib/init.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/lib/init.sh b/hack/lib/init.sh
index 5876d4234e3..bd0a5e3fbfc 100755
--- a/hack/lib/init.sh
+++ b/hack/lib/init.sh
@@ -131,7 +131,7 @@ function kube::readlinkdashf {
       cd "$1"
       pwd -P
     else
-      cd $(dirname "$1")
+      cd "$(dirname "$1")"
       local f
       f=$(basename "$1")
       if [[ -L "$f" ]]; then