From 84345dad925d4577c9b91aaf2ce7fbd33bcf262c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan=20B=C3=BCren?= <jan@kivitendo-premium.de>
Date: Mon, 25 Sep 2017 17:01:11 +0200
Subject: [PATCH] Array-Kopie anstatt Alias
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Verhindert präventiv den Nebeneffekt, falls jmd. direkt das
Objekt nach Übergabe noch manipuliert.
---
 SL/DATEV.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SL/DATEV.pm b/SL/DATEV.pm
index 0d6915f40..9418c4839 100644
--- a/SL/DATEV.pm
+++ b/SL/DATEV.pm
@@ -219,7 +219,7 @@ sub warnings {
   my $self = shift;
 
   if (@_) {
-    $self->{warnings} = \@_;
+    $self->{warnings} = [@_];
   } else {
    return $self->{warnings};
   }
-- 
2.20.1