test_e2e.sh: declare restore_opts and assign separately

This avoids masking return values. Fixes SC2155. Part of #891.
2024-06-23 16:07:27 -07:00 · 2024-06-23 16:07:27 -07:00 · ebfee4000d
parent 8eb31d5f65
commit ebfee4000d
1 changed files with 2 additions and 1 deletions
--- a/test_e2e.sh
+++ b/test_e2e.sh
@ -3497,7 +3497,8 @@ function run_test() {
    shift

    declare -g "$retvar"
-    local restore_opts=$(set +o)
+    local restore_opts
+    restore_opts=$(set +o)
    set +o errexit
    set +o nounset
    set +o pipefail