minor TEST_POD warning cleanup

[dbsrgits/DBIx-Class-Historic.git] / lib / DBIx / Class / PK.pm

diff --git a/lib/DBIx/Class/PK.pm b/lib/DBIx/Class/PK.pm
index ad406ca..4c8f106 100644 (file)
--- a/lib/DBIx/Class/PK.pm
+++ b/lib/DBIx/Class/PK.pm
@@ -2,7 +2,6 @@ package DBIx::Class::PK;
 
 use strict;
 use warnings;
-use Tie::IxHash;
 
 use base qw/DBIx::Class::Row/;
 
@@ -82,10 +81,9 @@ sub ID {
 }
 
 sub _create_ID {
-  my ($class,%vals) = @_;
+  my ($self,%vals) = @_;
   return undef unless 0 == grep { !defined } values %vals;
-  $class = ref $class || $class;
-  return join '|', $class, map { $_ . '=' . $vals{$_} } sort keys %vals;    
+  return join '|', ref $self || $self, $self->result_source->name, map { $_ . '=' . $vals{$_} } sort keys %vals;    
 }
 
 sub ident_condition {