From cf7fe9fac20a8adcb8204e66d4a5bc20004f5b31 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Mar 11 2023 13:12:07 +0000
Subject: sync-ostree-containers: Fix trap cleanup


Definitely regretting not going the route Clément suggested
and doing this in Rust...

Signed-off-by: Colin Walters <walters@verbum.org>

---

diff --git a/scripts/sync-ostree-base-containers.sh b/scripts/sync-ostree-base-containers.sh
index 48abfd2..9f2500b 100755
--- a/scripts/sync-ostree-base-containers.sh
+++ b/scripts/sync-ostree-base-containers.sh
@@ -58,7 +58,10 @@ arch_to_goarch() {
 }
 
 work_tmpdir=$(mktemp -d -p /var/tmp --suffix=.sync-ostree)
-trap "{ rm -rf $work_tmpdir }" EXIT
+cleanup() {
+    rm -rf "${work_tmpdir}"
+}
+trap cleanup EXIT
 cd "${work_tmpdir}"
 
 for name in "${ostree_base_images[@]}"; do