From 41c30d5971356cd1bbec1ecf1bae4f0fda0b62ab Mon Sep 17 00:00:00 2001
From: hygienic-books <hygienic-books@tentic.net>
Date: Mon, 6 Mar 2023 03:06:19 +0100
Subject: [PATCH] fix(script): Don't reinitialize max_dataset_name_length (#1)

---
 pacman-zfs-snapshot.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pacman-zfs-snapshot.sh b/pacman-zfs-snapshot.sh
index a46155d..9c78ab5 100755
--- a/pacman-zfs-snapshot.sh
+++ b/pacman-zfs-snapshot.sh
@@ -151,7 +151,7 @@ function find_max_dataset_name_length () {
     done
     sev_suffix_string="$(head -c "${longest_sev_suffix}" '/dev/zero' | tr '\0' '_')"
 
-    local max_dataset_name_length dataset_name_no_pkgs
+    local dataset_name_no_pkgs
     max_dataset_name_length='0'
     for dataset in "${snappable_datasets[@]}"; do
         dataset_name_no_pkgs="${dataset}"'@'"${snap_name_prefix}${snap_field_separator}${date_string}${snap_field_separator}"'op:'"${op_suffix_string}${snap_field_separator}"'sev:'"${sev_suffix_string}${snap_field_separator}"'pkgs:'