hopefully fix atsushi kobayahi's ResultSetManager issue

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / ResultSetManager.pm

diff --git a/lib/DBIx/Class/ResultSetManager.pm b/lib/DBIx/Class/ResultSetManager.pm
index c2af0f2..476e8e1 100644 (file)
--- a/lib/DBIx/Class/ResultSetManager.pm
+++ b/lib/DBIx/Class/ResultSetManager.pm
@@ -25,9 +25,9 @@ sub load_resultset_components {
 
 sub _register_attributes {
     my $self = shift;
-    return unless $self->can('_attr_cache');
-
     my $cache = $self->_attr_cache;
+    return if keys %$cache == 0;
+    
     foreach my $meth (@{Class::Inspector->methods($self) || []}) {
         my $attrs = $cache->{$self->can($meth)};
         next unless $attrs;
@@ -72,7 +72,7 @@ __END__
 =head1 SYNOPSIS
 
     # in a table class
-    __PACKAGE__->load_components(qw/ResultSetManager/);
+    __PACKAGE__->load_components(qw/ResultSetManager Core/); # note order!
     __PACKAGE__->load_resultset_components(qw/AlwaysRS/);
     
     # will be removed from the table class and inserted into a table-specific resultset class
@@ -84,7 +84,8 @@ This package implements two useful features for customizing resultset classes.
 C<load_resultset_components> loads components in addition to C<DBIx::Class::ResultSet>
 (or whatever you set as C<base_resultset_class>). Any methods tagged with the C<ResultSet>
 attribute will be moved into a table-specific resultset class (by default called
-C<Class::_resultset>).
+C<Class::_resultset>, but configurable via C<table_resultset_class_suffix>). 
+Most of the magic is done when you call C<< __PACKAGE__->table >>.  
 
 =head1 AUTHORS