Fix and test parent validation in LT::Meta::TC::Autocoerce

[perl/modules/LaTeX-TikZ.git] / lib / LaTeX / TikZ / Meta / TypeConstraint / Autocoerce.pm

diff --git a/lib/LaTeX/TikZ/Meta/TypeConstraint/Autocoerce.pm b/lib/LaTeX/TikZ/Meta/TypeConstraint/Autocoerce.pm
index 0804c7f9efef0c20a870e82f7deab1d7ecc42cfb..c31508b41f6d80dc82aab3e88ecaa80f1eabc33a 100644 (file)
--- a/lib/LaTeX/TikZ/Meta/TypeConstraint/Autocoerce.pm
+++ b/lib/LaTeX/TikZ/Meta/TypeConstraint/Autocoerce.pm
@@ -89,8 +89,9 @@ use Scalar::Util qw/blessed/;
 
 use Sub::Name ();
 
+use LaTeX::TikZ::Tools;
+
 use Any::Moose;
-use Any::Moose 'Util' => [ 'find_meta' ];
 
 =head1 RELATIONSHIPS
 
@@ -163,10 +164,10 @@ around 'new' => sub {
  }
 
  my $parent = delete $args{parent};
- unless (defined $parent and blessed $parent) {
-  $parent = find_meta($parent);
-  Carp::confess("No meta object for parent $parent");
-  $parent = $parent->type_constraint;
+ unless (blessed $parent) {
+  my $parent_name = defined $parent ? "parent $parent" : 'undefined parent';
+  $parent = LaTeX::TikZ::Tools::type_constraint($parent) if defined $parent;
+  Carp::confess("No meta object for $parent_name")   unless defined $parent;
  }
  __PACKAGE__->meta->find_attribute_by_name('parent')
                   ->type_constraint->assert_valid($parent);