From b36fb0f412d2d2b43b8d98d787743cbe1fbf2540 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bernd=20Ble=C3=9Fmann?= <bernd@kivitendo-premium.de>
Date: Mon, 25 Apr 2022 16:42:56 +0200
Subject: [PATCH] mini-DMS: Filesystem-Backend: undef-Warnung vermeiden

---
 SL/File/Backend/Filesystem.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SL/File/Backend/Filesystem.pm b/SL/File/Backend/Filesystem.pm
index 51e00200d..758142bf3 100644
--- a/SL/File/Backend/Filesystem.pm
+++ b/SL/File/Backend/Filesystem.pm
@@ -98,7 +98,7 @@ sub save {
 sub get_version_count {
   my ($self, %params) = @_;
   die "no dbfile" unless $params{dbfile};
-  return $params{dbfile}->backend_data * 1;
+  return $params{dbfile}->backend_data//0 * 1;
 }
 
 sub get_mtime {
-- 
2.20.1