From 957654ed1672c7ca933583549b9d8e9f37b1c802 Mon Sep 17 00:00:00 2001
From: Ian Kelling <ian@iankelling.org>
Date: Sun, 30 Apr 2023 22:29:20 -0400
Subject: [PATCH] minor fix

---
 system-status | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/system-status b/system-status
index cd603ca..7d5567d 100755
--- a/system-status
+++ b/system-status
@@ -140,13 +140,13 @@ write-status() {
     # PS4='+ $(date "+%2N") '
     # allow failure in case there are no snapshots yet.
     # shellcheck disable=SC2012
-    shopt -u nullglob
-    files=($btrbk_root/$vol.20*)
     shopt -s nullglob
-    snaps=()
-    if (( ${#files[@]} )); then
-      snaps=($(ls -1avdr "${files[@]}" 2>/dev/null |head -n1 || : ))
+    files=($btrbk_root/$vol.20*)
+    shopt -u nullglob
+    if (( ! ${#files[@]} )); then
+      continue
     fi
+    snaps=($(ls -1avdr "${files[@]}" 2>/dev/null |head -n1 || : ))
     now=$EPOCHSECONDS
     maxtime=0
     for s in ${snaps[@]}; do
-- 
2.30.2