1 files changed, 9 insertions, 4 deletions
diff --git a/railties/lib/rails/plugin.rb b/railties/lib/rails/plugin.rb
index be6cdec3fa..b5e6953fef 100644
--- a/railties/lib/rails/plugin.rb
+++ b/railties/lib/rails/plugin.rb
@@ -27,12 +27,17 @@ module Rails
 
     def self.rake_tasks(&blk)
       @rake_tasks ||= []
-      @rake_tasks << blk
+      @rake_tasks << blk if blk
+      @rake_tasks
     end
 
-    def self.load_tasks
-      return unless @rake_tasks
-      @rake_tasks.each { |blk| blk.call }
+    def rake_tasks
+      self.class.rake_tasks
+    end
+
+    def load_tasks
+      return unless rake_tasks
+      rake_tasks.each { |blk| blk.call }
     end
 
     # Creates an initializer which includes all given modules to the given class.