lib/active_metadata/base.rb in active_metadata-0.8.0 vs lib/active_metadata/base.rb in active_metadata-0.8.1

@@ -13,10 +13,11 @@
     require 'active_metadata/helpers'
     require 'active_metadata/stream'
     require 'paperclip'
     require 'active_metadata/persistence/persistence'
     require 'active_metadata/value_formatter'
+    require 'active_metadata/exceptions'
 
     def self.included(klass)
       klass.class_eval do
         extend Config
       end
@@ -171,10 +172,10 @@
         receiver = self
         self.class.instance_variable_get("@active_metadata_options")[:ancestors].each do |item|
           res = receiver.send item
           receiver = res.is_a?(Array) ? res.first : res
         end
-        raise(RuntimeError.new,"[active_metdata] - Ancestor model is not yet persisted") unless receiver
+        raise(AncestorNotYetPersistedException.new,"[active_metdata] - Ancestor model is not yet persisted") unless receiver
         receiver
       end
 
     end # InstanceMethods