refactor _construct_node to reduce code duplication

diff --git a/lib/Web/Dispatch.pm b/lib/Web/Dispatch.pm
index 07537a4..e32aced 100644 (file)
--- a/lib/Web/Dispatch.pm
+++ b/lib/Web/Dispatch.pm
@@ -123,21 +123,17 @@ sub _to_try {
 
   if (ref($try) eq 'CODE') {
     if (defined(my $proto = prototype($try))) {
-      $self->_construct_node(match => $proto, run => $try)->to_app;
+      $self->_construct_node(match => $proto, run => $try);
     } else {
       $try
     }
   } elsif (!ref($try) and ref($more->[0]) eq 'CODE') {
-    $self->_construct_node(match => $try, run => shift(@$more))->to_app;
+    $self->_construct_node(match => $try, run => shift(@$more));
   } elsif (
     (blessed($try) && $try->isa('Web::Dispatch::Matcher'))
     and (ref($more->[0]) eq 'CODE')
   ) {
-    $self->node_class->new({
-      %{$self->node_args},
-      match => $try,
-      run => shift(@$more)
-    })->to_app;
+    $self->_construct_node(match => $try, run => shift(@$more));
   } elsif (blessed($try) && $try->can('to_app')) {
     $try->to_app;
   } else {
@@ -147,8 +143,8 @@ sub _to_try {
 
 sub _construct_node {
   my ($self, %args) = @_;
-  $args{match} = $self->_parser->parse($args{match});
-  $self->node_class->new({ %{$self->node_args}, %args });
+  $args{match} = $self->_parser->parse($args{match}) if !ref $args{match};
+  $self->node_class->new({ %{$self->node_args}, %args })->to_app;
 }
 
 1;