From: Rafael Kitover <rkitover@cpan.org>
Date: Fri, 1 Jan 2010 12:42:03 +0000 (+0000)
Subject: fix uninitialized warning and a bug in ResultSet
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4f95e7c0757bc68b71c84a52c2430502772b873f;p=dbsrgits%2FDBIx-Class-Historic.git

fix uninitialized warning and a bug in ResultSet
---

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index 0605371..d3d71d1 100644
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -2523,7 +2523,8 @@ sub related_resultset {
 
     my $join_count = $attrs->{seen_join}{$rel};
 
-    my $alias = $self->storage->relname_to_table_alias($rel, $join_count);
+    my $alias = $self->result_source->storage
+        ->relname_to_table_alias($rel, $join_count);
 
     #XXX - temp fix for result_class bug. There likely is a more elegant fix -groditi
     delete @{$attrs}{qw(result_class alias)};
diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index 7be2455..2939f4a 100644
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -2532,7 +2532,8 @@ C<"$relname">.
 sub relname_to_table_alias {
   my ($self, $relname, $join_count) = @_;
 
-  my $alias = ($join_count > 1 ? join('_', $relname, $join_count) : $relname);
+  my $alias = ($join_count && $join_count > 1 ?
+    join('_', $relname, $join_count) : $relname);
 
   return $alias;
 }