From a25c44676bb3eeabf0e4172bf8f2db6da039fc0b Mon Sep 17 00:00:00 2001
From: Alexander Hartmaier <abraxxa@cpan.org>
Date: Sat, 23 Oct 2010 16:11:21 +0200
Subject: [PATCH] don't autovivify an id key in the updates hash

---
 lib/DBIx/Class/ResultSet/RecursiveUpdate.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/DBIx/Class/ResultSet/RecursiveUpdate.pm b/lib/DBIx/Class/ResultSet/RecursiveUpdate.pm
index c42f1b7..e9b56e4 100644
--- a/lib/DBIx/Class/ResultSet/RecursiveUpdate.pm
+++ b/lib/DBIx/Class/ResultSet/RecursiveUpdate.pm
@@ -56,8 +56,11 @@ sub recursive_update {
     if ( blessed($updates) && $updates->isa('DBIx::Class::Row') ) {
         return $updates;
     }
-    if ( $updates->{id} ) {
+    if ( exists $updates->{id} ) {
+        # warn "finding object by id " . $updates->{id} . "\n";
         $object = $self->find( $updates->{id}, { key => 'primary' } );
+        # warn "object not found by id\n"
+        #     unless defined $object;
     }
 
     my %fixed_fields = map { $_ => 1 } @$fixed_fields
-- 
2.43.0