fix users table schema.

2 files changed, 3 insertions, 0 deletions

diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index baf8679..42987e4 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -13,5 +13,7 @@ class SessionsController < ApplicationController
   end
 
   def destroy
+    reset_session
+    redirect_to new_session_path
   end
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index 40f0705..cac42c8 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,3 +1,4 @@
 class User < ActiveRecord::Base
   has_secure_password
+  validates_presence_of :username
 end