From: Bernd Bleßmann <bernd@kivitendo-premium.de>
Date: Mon, 25 Apr 2022 14:42:56 +0000 (+0200)
Subject: mini-DMS: Filesystem-Backend: undef-Warnung vermeiden
X-Git-Tag: kivitendo-mebil_0.1-0~10^2~2^2~44
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=b36fb0f412d2d2b43b8d98d787743cbe1fbf2540;p=kivitendo-erp.git

mini-DMS: Filesystem-Backend: undef-Warnung vermeiden
---

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 {