base.rb in active-fedora-5.5.2

- old
+ new

@@ -66,10 +66,11 @@
     # Also, if +attrs+ does not contain +:pid+ but does contain +:namespace+ it will pass the
     # +:namespace+ value to Fedora::Repository.nextid to generate the next pid available within
     # the given namespace.
     def initialize(attrs = nil)
       attrs = {} if attrs.nil?
+      @association_cache = {}
       attributes = attrs.dup
       @inner_object = UnsavedDigitalObject.new(self.class, attributes.delete(:namespace), attributes.delete(:pid))
       self.relationships_loaded = true
       load_datastreams
 
@@ -78,10 +79,11 @@
       run_callbacks :initialize
     end
 
     # Reloads the object from Fedora.
     def reload
+      clear_association_cache
       init_with(self.class.find(self.pid).inner_object)
     end
 
     # Initialize an empty model object and set the +inner_obj+
     # example:
@@ -92,9 +94,10 @@
     #
     #   post = Post.allocate
     #   post.init_with(DigitalObject.find(pid))
     #   post.properties.title # => 'hello world'
     def init_with(inner_obj)
+      @association_cache = {}
       @inner_object = inner_obj
       unless @inner_object.is_a? SolrDigitalObject
         @inner_object.original_class = self.class
         ## Replace existing unchanged datastreams with the definitions found in this class if they have a different type.
         ## Any datastream that is deleted here will cause a reload from fedora, so avoid it whenever possible