From a4d8f1ab84bab11e6773aa64d2f4d1e9a3a53ce4 Mon Sep 17 00:00:00 2001
From: Jeena Paradies <spam@jeenaparadies.net>
Date: Fri, 18 Jun 2010 23:36:31 +0200
Subject: [PATCH] only add id to the name if there is one

---
 lib/rails_extensions.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/rails_extensions.rb b/lib/rails_extensions.rb
index d73665c..45f4cc4 100644
--- a/lib/rails_extensions.rb
+++ b/lib/rails_extensions.rb
@@ -11,8 +11,10 @@ module ActionController
         unless filename = options.delete(:plist_filename)
           if plist.is_a? Array
             filename = plist.first.class.name.pluralize + ".plist"
-          else
+          elsif plist.respond_to?(:id)
             filename = "#{plist.class.name}-#{plist.id}.plist"
+          else
+            filename = "#{plist.class.name}-data.plist"
           end
         end