From a023195c4d4edbb5fc457b1d4c6bfe9d7eddce3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <ckoenig@posteo.de>
Date: Fri, 5 May 2023 14:51:06 +0200
Subject: [PATCH] Use mapfile
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Signed-off-by: Christian König <ckoenig@posteo.de>
---
 advanced/Scripts/piholeCheckout.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/advanced/Scripts/piholeCheckout.sh b/advanced/Scripts/piholeCheckout.sh
index 82ef374a..550262f7 100755
--- a/advanced/Scripts/piholeCheckout.sh
+++ b/advanced/Scripts/piholeCheckout.sh
@@ -199,7 +199,7 @@ checkout() {
             echo -e "${OVER}  ${CROSS} $str"
             exit 1
         fi
-        corerefs=("$(get_available_refs "${PI_HOLE_FILES_DIR}")")
+        mapfile -t corerefs < <(get_available_refs "${PI_HOLE_FILES_DIR}")
 
         if [[ "${corerefs[*]}" == *"master"* ]]; then
             echo -e "${OVER}  ${TICK} $str"
@@ -226,7 +226,7 @@ checkout() {
             echo -e "${OVER}  ${CROSS} $str"
             exit 1
         fi
-        webrefs=("$(get_available_refs "${webInterfaceDir}")")
+        mapfile -t webrefs < <(get_available_refs "${webInterfaceDir}")
 
         if [[ "${webrefs[*]}" == *"master"* ]]; then
             echo -e "${OVER}  ${TICK} $str"