From: Will Hawes <wdhawes@gmail.com>
Date: Thu, 26 Jan 2006 13:03:16 +0000 (+0000)
Subject: more informative error in related_source when relationship doesn't exist
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=aea52c85cb46edd8f8fea4fe01f169fcba814c33;p=dbsrgits%2FDBIx-Class-Historic.git

more informative error in related_source when relationship doesn't exist
---

diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm
index 4a78664..789aeda 100644
--- a/lib/DBIx/Class/ResultSource.pm
+++ b/lib/DBIx/Class/ResultSource.pm
@@ -414,6 +414,9 @@ Returns the result source for the given relationship
 
 sub related_source {
   my ($self, $rel) = @_;
+  if( !$self->has_relationship( $rel ) ) {
+    croak "No such relationship '$rel'";
+  }
   return $self->schema->source($self->relationship_info($rel)->{source});
 }