Ein strict Problem beheben.

diff --git a/SL/Template/OpenDocument.pm b/SL/Template/OpenDocument.pm
index 552bc2f421a4a5848869f189d00ac90fd3d1be42..88b4cffbfb70b21543a17aff56bf9ea97e5dbc89 100644 (file)
--- a/SL/Template/OpenDocument.pm
+++ b/SL/Template/OpenDocument.pm
@@ -37,7 +37,7 @@ sub parse_foreach {
 
   my $ary = $self->_get_loop_variable($var, 1, @indices);
 
-  for (my $i = 0; $i < scalar(@{$ary}); $i++) {
+  for (my $i = 0; $i < scalar(@{$ary || []}); $i++) {
     $form->{"__first__"} = $i == 0;
     $form->{"__last__"} = ($i + 1) == scalar(@{$ary});
     $form->{"__odd__"} = (($i + 1) % 2) == 1;