From ee3a1882ae94352cca5c5d75d24f7f624e945f05 Mon Sep 17 00:00:00 2001
From: William Floyd <william.png2000@gmail.com>
Date: Sun, 5 Jul 2020 02:03:35 -0400
Subject: [PATCH] images_build: Fix for non-local variable.

---
 src/images_build.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/images_build.sh b/src/images_build.sh
index 967d44d..986df13 100755
--- a/src/images_build.sh
+++ b/src/images_build.sh
@@ -428,13 +428,15 @@ ${__targets}"
 
     fi
 
+    local __target
+
     while read -r __target; do
 
         if ! [ -e "${__target}" ]; then
             return 1
         fi
 
-    done < <(sed '/^$/d' <<< "${__targets}")
+    done < <(sed '/^$/d' <<<"${__targets}")
 
     if [ -e "${__hash_file}" ]; then
         __file_hash="$(cat "${__hash_file}")"