From 95547bc7cc1e6211ef36d42d16fea6958bea27ee Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Fri, 16 Nov 2018 11:21:53 +0100
Subject: bin/build-packages: add check for empty checksum

---
 bin/build-packages | 1 +
 1 file changed, 1 insertion(+)

(limited to 'bin')

diff --git a/bin/build-packages b/bin/build-packages
index 80e5d5a..3493950 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -564,6 +564,7 @@ while [ "${count}" -ne 0 ] && \
                 mkdir "${package_content_dir}/${pkgfile##*/}"
                 tar -C "${package_content_dir}/${pkgfile##*/}" -xJf "${pkgfile}" 2>/dev/null
                 # we rely on "${checksum}" not appearing in any objdump output
+                : ${checksum?umm, checksum is unset - this will break below sed-fu}
                 find "${package_content_dir}/${pkgfile##*/}" \
                   -name 'opt' -prune , \
                   -type f \
-- 
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