From 4c7a0af84cdc3171c0392cfbb014a62eaefab03f Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flow@gentoo.org>
Date: Thu, 14 Jul 2022 10:14:22 +0200
Subject: Correctly obtain the array length

Signed-off-by: Florian Schmaus <flow@gentoo.org>
---
 create-patches | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/create-patches b/create-patches
index 399137a..bf66725 100755
--- a/create-patches
+++ b/create-patches
@@ -18,7 +18,7 @@ XEN_MAJOR_MINOR_VERSION="${XEN_VER_COMPONENTS[0]}.${XEN_VER_COMPONENTS[1]}"
 git -C "${XEN_REPO_DIR}" fetch origin
 
 readarray -d '' CURRENT_PATCHES < <(find . -maxdepth 1 -type f -name "*.patch" -print0)
-if [[ ${CURRENT_PATCHES[@]} -gt 0 ]]; then
+if [[ ${#CURRENT_PATCHES[@]} -gt 0 ]]; then
 	git rm -f *.patch
 fi
 
-- 
cgit v1.2.3-65-gdbad