From efd90e2d76c3c2d7569c09c5c98941b8cdcc887d Mon Sep 17 00:00:00 2001
From: Gnat <gnattitude@gmail.com>
Date: Mon, 11 Feb 2013 02:43:47 +0000
Subject: [PATCH] Add validation for uniqueness of login_name

---
 app/models/member.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/models/member.rb b/app/models/member.rb
index 4e26ffcd3..cd7785c36 100644
--- a/app/models/member.rb
+++ b/app/models/member.rb
@@ -25,6 +25,8 @@ class Member < ActiveRecord::Base
   validates_acceptance_of :tos_agreement, :allow_nil => false,
     :accept => true
 
+  validates_uniqueness_of :login_name
+
   # Give each new member a default garden
   after_create {|member| Garden.create(:name => "Garden", :owner_id => member.id) }