app/controllers/blogs_controller.rb in wheels-0.0.39 vs app/controllers/blogs_controller.rb in wheels-0.0.40

@@ -10,15 +10,19 @@
     unless params[:user_id]
       @user = (current_user || User.root)
     end
   end
 
+  def parent
+    @user ||= User.find(params[:user_id])
+  end
+
   def tags
-    @tags ||= Blog.where(:user_id=>@user.id).tag_counts.sort{|t, u| t.count <=> u.count}
+    @tags ||= Blog.where(:user_id=>parent.id).tag_counts.sort{|t, u| t.count <=> u.count}
   end
 
   def collection
-    @blogs ||= Blog.where(:user_id=>@user.id).
+    @blogs ||= Blog.where(:user_id=>parent.id).
       paginate(:page => params[:page], :order => 'created_at DESC' )
   end
 
   before_filter :authenticate_user!, :except=>[:show, :index]
 #  before_filter :maybe_authenticate, :only=>[:show, :index]