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[mfinanz.git] / SL / Form.pm

diff --git a/SL/Form.pm b/SL/Form.pm
index 17273ec5023ad76358e6064dec30bc8027ae06b2..579b1ef65cdfbbf8faf669c58811d91fa0ea68d5 100644 (file)
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -630,6 +630,8 @@ sub create_http_response {
 sub header {
   $main::lxdebug->enter_sub();
 
+  # extra code ist currently only used by menuv3 and menuv4 to set their css.
+  # it is strongly deprecated, and will be changed in a future version.
   my ($self, $extra_code) = @_;
 
   if ($self->{header}) {
@@ -2738,7 +2740,7 @@ sub all_departments {
                  ORDER BY description|;
   $self->{all_departments} = selectall_hashref_query($self, $dbh, $query);
 
-  delete($self->{all_departments}) unless (@{ $self->{all_departments} });
+  delete($self->{all_departments}) unless (@{ $self->{all_departments} || [] });
 
   $main::lxdebug->leave_sub();
 }