Add link to SQLHackers documentation

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

diff --git a/lib/DBIx/Class/ResultSetColumn.pm b/lib/DBIx/Class/ResultSetColumn.pm
index 12623a3..e97355e 100644 (file)
--- a/lib/DBIx/Class/ResultSetColumn.pm
+++ b/lib/DBIx/Class/ResultSetColumn.pm
@@ -4,9 +4,10 @@ use strict;
 use warnings;
 
 use base 'DBIx::Class';
-
-use Carp::Clan qw/^DBIx::Class/;
+use DBIx::Class::Carp;
 use DBIx::Class::Exception;
+
+# not importing first() as it will clash with our own method
 use List::Util ();
 
 =head1 NAME
@@ -66,8 +67,8 @@ sub new {
   ;
   if (
     scalar grep
-      { ! $collist{$_} }
-      ( $rs->result_source->schema->storage->_extract_order_columns ($orig_attrs->{order_by} ) ) 
+      { ! $collist{$_->[0]} }
+      ( $rs->result_source->schema->storage->_extract_order_criteria ($orig_attrs->{order_by} ) ) 
   ) {
     # nuke the prefetch before collapsing to sql
     my $subq_rs = $rs->search;