From 2522c416ff36e2fcf9cba8afbdbb5cddddec99b4 Mon Sep 17 00:00:00 2001
From: ethernet <arilotter@gmail.com>
Date: Wed, 23 Sep 2026 11:53:29 -0400
Subject: [PATCH] fix(update-test): guard the clone fallback's rm -rf against
 an empty path

---
 scripts/update-test/hermes-update-rehearsal.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/update-test/hermes-update-rehearsal.sh b/scripts/update-test/hermes-update-rehearsal.sh
index edd57ef5bc..955e256903 100755
--- a/scripts/update-test/hermes-update-rehearsal.sh
+++ b/scripts/update-test/hermes-update-rehearsal.sh
@@ -182,7 +182,7 @@ clone_entry() {
   case "$CLONE_MODE" in
     clonefile)        clonefile_entry "$1" "$2" || {
                         warn "fast clone of $(basename "$1") failed; cloning it file by file"
-                        rm -rf "$2/$(basename "$1")"; cp -cpR "$1" "$2/"; } ;;
+                        rm -rf "${2:?}/$(basename "$1")"; cp -cpR "$1" "$2/"; } ;;
     reflink|copy-gnu) cp -a --reflink=auto "$1" "$2/" ;;
     *)                cp -pR "$1" "$2/" ;;
   esac