X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FFormatter.pm;h=e5bb3cf6cd724775f0218390d3e166de90de5b27;hb=0d5ae2762e7ad488479169d1df3be89d23a3b190;hp=a5bda82f88ffa32c445c7f0f5157ac4389ed4e11;hpb=b8f42942311854cb0ef8a3e34c0145846639cd2e;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/lib/LaTeX/TikZ/Formatter.pm b/lib/LaTeX/TikZ/Formatter.pm
index a5bda82..e5bb3cf 100644
--- a/lib/LaTeX/TikZ/Formatter.pm
+++ b/lib/LaTeX/TikZ/Formatter.pm
@@ -212,10 +212,9 @@ my $find_mods = do {
     }
    }
 
-   my @subsets = ($set->isa('LaTeX::TikZ::Set::Sequence')
-                  || $set->isa('LaTeX::TikZ::Set::Union'))
-                   ? $set->kids
-                   : ();
+   my @subsets = $set->does('LaTeX::TikZ::Set::Container')
+                 ? $set->kids
+                 : ();
 
    $find_mods_rec->($_, $layers, $others) for @subsets;
   });
@@ -362,7 +361,7 @@ LaTeX::TikZ::Interface->register(
  },
 );
 
-__PACKAGE__->meta->make_immutable;
+__PACKAGE__->meta->make_immutable if any_moose() ne 'Moose';
 
 =head1 SEE ALSO