From 49354dc64567e6f22c5ba259b32773e085ecc7df Mon Sep 17 00:00:00 2001
From: Benjamin Elder <bentheelder@google.com>
Date: Wed, 19 Oct 2022 14:25:58 -0700
Subject: [PATCH] fix iterating over files in
 hack/verify-generated-swagger-docs.sh

---
 hack/verify-generated-swagger-docs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/verify-generated-swagger-docs.sh b/hack/verify-generated-swagger-docs.sh
index 4931baefab3..bda93a84533 100755
--- a/hack/verify-generated-swagger-docs.sh
+++ b/hack/verify-generated-swagger-docs.sh
@@ -70,7 +70,7 @@ ret=0
 pushd "${KUBE_ROOT}" > /dev/null 2>&1
   # Test for diffs
   _output=""
-  for file in ${TARGET_FILES[*]}; do
+  for file in "${TARGET_FILES[@]}"; do
     _output="${_output}$(diff -Naupr -I 'Auto generated by' "${KUBE_ROOT}/${file}" "${_kubetmp}/${file}")" || ret=1
   done