From c2054a46c67b59aee631b434d3d5f0634627b491 Mon Sep 17 00:00:00 2001
From: Nate Choe <nate@natechoe.dev>
Date: Fri, 8 Dec 2023 13:51:32 -0600
Subject: [PATCH] Appease shellcheck

---
 src/disk.sh | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/disk.sh b/src/disk.sh
index 1f0857c3..d8156b95 100644
--- a/src/disk.sh
+++ b/src/disk.sh
@@ -199,12 +199,16 @@ addDisk () {
   [ ! -d "${DIR}" ] && return 0
 
   if ! [ -f "${DISK_FILE}" ] ; then
-    local OTHER_FORMS="$(find "${DIR}" -maxdepth 1 | sed -n -- "/\/${DISK_ROOT}\./p" | sed -- "/\.${DISK_EXT}$/d")"
+    local OTHER_FORMS
+    OTHER_FORMS="$(find "${DIR}" -maxdepth 1 | sed -n -- "/\/${DISK_ROOT}\./p" | sed -- "/\.${DISK_EXT}$/d")"
 
     if ! [[ -z "${OTHER_FORMS}" ]] ; then
-      local SOURCE_FILE="$(echo "${OTHER_FORMS}" | head -n1)"
-      local SOURCE_EXT="$(echo "${SOURCE_FILE}" | sed 's/^.*\.//')"
-      local SOURCE_FMT="$(ext2fmt "${SOURCE_EXT}")"
+      local SOURCE_FILE
+      local SOURCE_EXT
+      local SOURCE_FMT
+      SOURCE_FILE="$(echo "${OTHER_FORMS}" | head -n1)"
+      SOURCE_EXT="$(echo "${SOURCE_FILE}" | sed 's/^.*\.//')"
+      SOURCE_FMT="$(ext2fmt "${SOURCE_EXT}")"
       info "Other disk formats detected for ${DISK_DESC} (${OTHER_FORMS//$'\n'/, }), converting ${SOURCE_FILE}"
       if ! convertDisk "${SOURCE_FILE}" "${SOURCE_FMT}" "${DISK_FILE}" "${DISK_FMT}" ; then
         info "Disk conversion failed, creating new disk image as fallback"