X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FRelationship%2FHasMany.pm;h=a709d6a3b598b2df239243866d8f21e36f9f8008;hb=de60a93dfda2e3384c2f6a00d55b352a4b4188c0;hp=fdf5dd6af2e0b3cc2c06470d44e4e182147a62a1;hpb=bfab575afa37545ee175b824cea554c9c37ab6f5;p=dbsrgits%2FDBIx-Class-Historic.git

diff --git a/lib/DBIx/Class/Relationship/HasMany.pm b/lib/DBIx/Class/Relationship/HasMany.pm
index fdf5dd6..a709d6a 100644
--- a/lib/DBIx/Class/Relationship/HasMany.pm
+++ b/lib/DBIx/Class/Relationship/HasMany.pm
@@ -1,4 +1,5 @@
-package DBIx::Class::Relationship::HasMany;
+package # hide from PAUSE
+    DBIx::Class::Relationship::HasMany;
 
 use strict;
 use warnings;
@@ -8,16 +9,15 @@ sub has_many {
     
   eval "require $f_class";
   if ($@) {
-    $class->throw($@) unless $@ =~ /Can't locate/;
+    $class->throw_exception($@) unless $@ =~ /Can't locate/;
   }
 
   unless (ref $cond) {
     my ($pri, $too_many) = $class->primary_columns;
-    $class->throw( "has_many can only infer join for a single primary key; ${class} has more" )
+    $class->throw_exception( "has_many can only infer join for a single primary key; ${class} has more" )
       if $too_many;
-    my $f_key;
-    my $f_class_loaded = eval { $f_class->columns };
-    my $guess;
+
+    my ($f_key,$guess);
     if (defined $cond && length $cond) {
       $f_key = $cond;
       $guess = "caller specified foreign key '$f_key'";
@@ -26,15 +26,19 @@ sub has_many {
       $f_key = lc $1; # go ahead and guess; best we can do
       $guess = "using our class name '$class' as foreign key";
     }
-    $class->throw("No such column ${f_key} on foreign class ${f_class} ($guess)")
+
+    my $f_class_loaded = eval { $f_class->columns };
+    $class->throw_exception("No such column ${f_key} on foreign class ${f_class} ($guess)")
       if $f_class_loaded && !$f_class->has_column($f_key);
-    $cond = { "foreign.${f_key}" => "self.${pri}" },
+      
+    $cond = { "foreign.${f_key}" => "self.${pri}" };
   }
 
   $class->add_relationship($rel, $f_class, $cond,
                             { accessor => 'multi',
                               join_type => 'LEFT',
                               cascade_delete => 1,
+                              cascade_copy => 1,
                               %{$attrs||{}} } );
 }