Added fix to avoid undef warnings in CDBICompat stringify

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / CDBICompat / Stringify.pm

diff --git a/lib/DBIx/Class/CDBICompat/Stringify.pm b/lib/DBIx/Class/CDBICompat/Stringify.pm
index 7a7ea7b..1a05b31 100644 (file)
--- a/lib/DBIx/Class/CDBICompat/Stringify.pm
+++ b/lib/DBIx/Class/CDBICompat/Stringify.pm
@@ -15,7 +15,7 @@ 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;
 }