X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FCDBICompat%2FStringify.pm;h=4d13171e82299ef1b2b86bf86179c4f99facc4e6;hb=67a0df4fb01cb1c5c0e960ff9b289e9326c38a70;hp=7a7ea7b18ac273592841e2f31463c6dbf717ce4f;hpb=510ca9120ab2fea50a0852ee4ed6a13735ed7ebc;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/CDBICompat/Stringify.pm b/lib/DBIx/Class/CDBICompat/Stringify.pm
index 7a7ea7b..4d13171 100644
--- a/lib/DBIx/Class/CDBICompat/Stringify.pm
+++ b/lib/DBIx/Class/CDBICompat/Stringify.pm
@@ -1,4 +1,5 @@
-package DBIx::Class::CDBICompat::Stringify;
+package # hide from PAUSE
+    DBIx::Class::CDBICompat::Stringify;
 
 use strict;
 use warnings;
@@ -6,16 +7,14 @@ use warnings;
 use Scalar::Util;
 
 use overload
-  '""' => sub {
-            return Scalar::Util::refaddr($_[0]) if (caller)[0] eq 'NEXT';
-            return shift->stringify_self; },
+  '""' => sub { return shift->stringify_self; },
   fallback => 1;
 
 sub stringify_self {
         my $self = shift;
         my @cols = $self->columns('Stringify');
         @cols = $self->primary_column unless @cols;
-        my $ret = join "/", map { $self->get_column($_) } @cols;
+        my $ret = join "/", map { $self->get_column($_) || '' } @cols;
         return $ret || ref $self;
 }