From: Sven Schöling <s.schoeling@linet-services.de>
Date: Fri, 30 Oct 2009 10:40:00 +0000 (+0100)
Subject: io.pl: nicht abgefangene Arraykonvertierung
X-Git-Tag: release-2.6.1beta1~139
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=5fc6bb3cff8e471bddfabe258afb4a9b8c8a3df5;p=kivitendo-erp.git

io.pl: nicht abgefangene Arraykonvertierung
---

diff --git a/bin/mozilla/io.pl b/bin/mozilla/io.pl
index 2047ceb9c..d799a0c1c 100644
--- a/bin/mozilla/io.pl
+++ b/bin/mozilla/io.pl
@@ -1208,7 +1208,7 @@ sub print_options {
     );
 
   my %template_vars = (
-    display_copies       => scalar @{ $form->{printers} } && $main::latex_templates && $form->{media} ne 'email',
+    display_copies       => scalar @{ $form->{printers} || [] } && $main::latex_templates && $form->{media} ne 'email',
     display_remove_draft => (!$form->{id} && $form->{draft_id}),
     display_groupitems   => !$dont_display_groupitems{$form->{type}},
     groupitems_checked   => $form->{groupitems} ? "checked" : '',