lib/temping.rb in temping-1.1.0 vs lib/temping.rb in temping-1.2.0

@@ -7,15 +7,13 @@
     ActiveRecord::Base.configurations['temping'] = { :adapter  => 'sqlite3', :database => ':memory:' }
     ActiveRecord::Base.establish_connection 'temping' unless ActiveRecord::Base.connected?
   end
   
   def create_model(model_name, &block)    
-    if eval("defined?(#{model_name.to_s.classify})")
-      raise ModelAlreadyDefined, "Constant #{model_name.to_s.classify} is already defined"
+    unless eval("defined?(#{model_name.to_s.classify})")
+      factory = ModelFactory.new(model_name, &block)
+      factory.klass
     end
-
-    factory = ModelFactory.new(model_name, &block)
-    factory.klass
   end
 
   class ModelFactory
     attr_accessor :klass
     
\ No newline at end of file