lib/snowpack/slice.rb in snowpack-1.0.0.alpha2 vs lib/snowpack/slice.rb in snowpack-1.0.0.alpha3

@@ -24,10 +24,14 @@
 
         slice_path = File.join(app.config.root, app.config.slices_dir, klass.slice_name)
         if File.directory?(slice_path)
           klass.config.root = slice_path if File.directory?(slice_path)
           klass.load_paths! "lib"
+
+          if File.directory?(File.join(klass.config.root, klass.config.system_dir))
+            klass.load_paths! klass.config.system_dir
+          end
         end
 
         klass.import application: app
       end
     end
@@ -45,10 +49,12 @@
 
     def self.boot!
       finalize!
     end
 
-    def self.finalize!
+    def self.finalize!(*)
+      return self if finalized?
+
       # Force `after :configure` hooks to run
       configure do; end
 
       super do
         Array(@slice_imports).each do |slice|