X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FRequirementSpecItem.pm;h=35acefcb6acb98fd09951313f746e3cbeb20bb95;hb=3bbe01f72076071001aee77c1c8b9bce00c6d7c2;hp=5e7d46c91cc200e9b992ea50b7e2e333e70f7604;hpb=013804fdf4b69b04889d8bf8af182eda9e9d95a5;p=kivitendo-erp.git

diff --git a/SL/DB/RequirementSpecItem.pm b/SL/DB/RequirementSpecItem.pm
index 5e7d46c91..35acefcb6 100644
--- a/SL/DB/RequirementSpecItem.pm
+++ b/SL/DB/RequirementSpecItem.pm
@@ -41,7 +41,7 @@ __PACKAGE__->configure_acts_as_list(group_by => [qw(requirement_spec_id parent_i
 __PACKAGE__->attr_duration(qw(time_estimation));
 
 __PACKAGE__->before_save(\&_before_save_create_fb_number);
-__PACKAGE__->before_save(\  &_before_save_invalidate_requirement_spec_version);
+__PACKAGE__->before_save(\&_before_save_invalidate_requirement_spec_version);
 __PACKAGE__->before_delete(\&_before_delete_invalidate_requirement_spec_version);
 
 sub _before_save_create_fb_number {
@@ -104,8 +104,7 @@ sub children_sorted {
 
   croak "Not a writer" if @args;
 
-  my @children = sort { $a->position <=> $b->position } $self->children;
-  return wantarray ? @children : \@children;
+  return [ sort { $a->position <=> $b->position } $self->children ];
 }
 
 sub section {
@@ -150,9 +149,8 @@ Returns the C<item_type> for children of C<$self>.
 
 =item C<children_sorted>
 
-Returns an array (or an array reference depending on context) of
-direct children (not of grandchildren) for C<$self> ordered by their
-positional column in ascending order.
+Returns an array reference of direct children (not of grandchildren)
+for C<$self> ordered by their positional column in ascending order.
 
 =item C<section>