X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FRelationship%2FHasOne.pm;h=f9046cad838d343e1fb269bb642107056327df04;hb=0a03206ab54cce5df165c4703bcf8a43252e46ba;hp=00bffdb85a54e00c8601998a74374e9e41ddc147;hpb=70c288086248e5a4008490df22a56632341f2473;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/Relationship/HasOne.pm b/lib/DBIx/Class/Relationship/HasOne.pm
index 00bffdb..f9046ca 100644
--- a/lib/DBIx/Class/Relationship/HasOne.pm
+++ b/lib/DBIx/Class/Relationship/HasOne.pm
@@ -50,10 +50,14 @@ sub _has_one {
     $cond = { "foreign.${f_key}" => "self.${pri}" };
   }
   $class->_validate_has_one_condition($cond);
+
+  my $default_cascade = ref $cond eq 'CODE' ? 0 : 1;
+
   $class->add_relationship($rel, $f_class,
    $cond,
    { accessor => 'single',
-     cascade_update => 1, cascade_delete => 1,
+     cascade_update => $default_cascade,
+     cascade_delete => $default_cascade,
      ($join_type ? ('join_type' => $join_type) : ()),
      %{$attrs || {}} });
   1;