From: David Kamholz <dkamholz@cpan.org>
Date: Fri, 9 Jun 2006 22:36:40 +0000 (+0000)
Subject: fix for prefetch bug in _merge_attr
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=6b5028d8a2a61dd15e77d02779220684cedcb17e;p=dbsrgits%2FDBIx-Class-Historic.git

fix for prefetch bug in _merge_attr
---

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index f72dc66..d8db38b 100644
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -193,7 +193,7 @@ sub search_rs {
 
 	$our_attrs->{join} = $self->_merge_attr($our_attrs->{join}, $attrs->{_live_join_h}, 1) if ($attrs->{_live_join_h});
 
-  if (exists $our_attrs->{prefetch}) {
+  if (defined $our_attrs->{prefetch}) {
       $our_attrs->{join} = $self->_merge_attr($our_attrs->{join}, $our_attrs->{prefetch}, 1);
   }