# HG changeset patch
# User Alessio Caiazza <nolith@abisso.org>
# Date 1266064481 -3600
# Node ID d8a7e572f5cc045a1c8005559307438e438571c1
# Parent  356177366517d4f88605867faceeff6ee8a9c210
FIX: test if unsaved_collection in initialized in before_save_with_deferred_save_for_collection

diff -r 356177366517d4f88605867faceeff6ee8a9c210 -r d8a7e572f5cc045a1c8005559307438e438571c1 has_and_belongs_to_many_with_deferred_save/lib/has_and_belongs_to_many_with_deferred_save.rb
--- a/has_and_belongs_to_many_with_deferred_save/lib/has_and_belongs_to_many_with_deferred_save.rb	Sat Feb 13 12:07:05 2010 +0100
+++ b/has_and_belongs_to_many_with_deferred_save/lib/has_and_belongs_to_many_with_deferred_save.rb	Sat Feb 13 13:34:41 2010 +0100
@@ -74,6 +74,9 @@
           end  
 
           self.send "use_original_collection_reader_behavior_for_#{collection_name}=", true
+          if self.send("unsaved_#{collection_name}").nil?
+            send("initialize_unsaved_#{collection_name}", *args)
+          end
           self.send "#{collection_name}_without_deferred_save=", self.send("unsaved_#{collection_name}")
             # /\ This is where the actual save occurs.
           self.send "use_original_collection_reader_behavior_for_#{collection_name}=", false