From 5d27003a280c28faef88462ee41e372447680d79 Mon Sep 17 00:00:00 2001
From: Paul Rowe-White <paul.rowe-white11@imperial.ac.uk>
Date: Sat, 25 Jan 2014 14:23:11 +0000
Subject: [PATCH] Bumped devise dependency version and fixed kerberos adapter
 return true for invalid credentials

---
 devise-kerberos-authenticatable.gemspec                 | 2 +-
 lib/devise_kerberos_authenticatable/kerberos_adapter.rb | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/devise-kerberos-authenticatable.gemspec b/devise-kerberos-authenticatable.gemspec
index b558687..d58f6ad 100644
--- a/devise-kerberos-authenticatable.gemspec
+++ b/devise-kerberos-authenticatable.gemspec
@@ -14,5 +14,5 @@ Gem::Specification.new do |s|
   s.homepage        = 'http://www.github.com/atomaka/devise-kerberos-authenticatable'
 
   s.add_dependency  'timfel-krb5-auth', '~> 0.8'
-  s.add_dependency  'devise', '~> 2.2.3'
+  s.add_dependency  'devise', '~> 3.1.1'
 end
diff --git a/lib/devise_kerberos_authenticatable/kerberos_adapter.rb b/lib/devise_kerberos_authenticatable/kerberos_adapter.rb
index 49aac17..9d6814c 100644
--- a/lib/devise_kerberos_authenticatable/kerberos_adapter.rb
+++ b/lib/devise_kerberos_authenticatable/kerberos_adapter.rb
@@ -12,10 +12,10 @@ module Devise
       begin
         krb5.get_init_creds_password(username, password)
       rescue Krb5Auth::Krb5::Exception
-        false
+        return false
       end
 
-      true
+      return true
     end
   end
 end