Fix extract() example

Signed-off-by: Ask Bjørn Hansen <ask@develooper.com>
nothingmuch · Aug 10, 2009 · 9f70867 · 9f70867
1 parent a1ad4bd
commit 9f70867
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/KiokuDB/Tutorial.pod b/lib/KiokuDB/Tutorial.pod
@@ -696,14 +696,16 @@ indexing of our objects:
         backend => KiokuDB::Backend::BDB::GIN->new(
             extract => Search::GIN::Extract::Callback->new(
                 extract => sub {
-                    my ( $object, $extractor, @args ) = @_;
+                    my ( $obj, $extractor, @args ) = @_;
 
                     if ( $obj->isa("Person") ) {
                         return {
                             type => "user",
                             name => $obj->name,
                         };
                     }
+
+                    return;
                 },
             ),
         ),