From 9dbdb7d3651383112d8affbde5163db55205ce4b Mon Sep 17 00:00:00 2001
From: LeeW <lee.watson@netgo.de>
Date: Fri, 14 Feb 2025 14:01:21 +0100
Subject: [PATCH] refactor - consolidate into main function 2/n

---
 bin/update_sops.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bin/update_sops.sh b/bin/update_sops.sh
index ea70bdc..0ad566b 100755
--- a/bin/update_sops.sh
+++ b/bin/update_sops.sh
@@ -114,6 +114,10 @@ fn_sops_updatekeys_and_verify(){
 }
 
 function main(){
+  if [[ ! -n "${@}" ]]; then
+    # if empty args, remove
+    shift
+  fi
   # "anchor" for actions relevant to this script
   repo_root="$(realpath $(dirname "${BASH_SOURCE[0]}")/..)"
   # OPTIONS: ARGPARSING and VALIDATION
@@ -209,5 +213,6 @@ function main(){
   fi
 }
 
-main "${@}"
+# pass-through, set default value
+main "${@-}"
 exit