From 5c77aace161a189806200aa2cb41003bb6e283c9 Mon Sep 17 00:00:00 2001
From: JT Smith <jt@plainblack.com>
Date: Sat, 21 Oct 2006 03:05:28 +0000
Subject: [PATCH] Fixed a bug where logging in/out would cause a blank page
 display.

---
 docs/changelog/7.x.x.txt | 1 +
 lib/WebGUI/Auth.pm       | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index c2c37ea70..601b440d1 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -2,6 +2,7 @@
  - Added server side spellchecker (Martin Kamerbeek / Procolix)
  - Added configurable sales tax. (Tiffany Patterson / Elite Marketing)
  - change: made Text::Aspell optional, nullifying spellchecker if not present
+ - Fixed a bug where logging in/out would cause a blank page display.
 
 7.1.2
  - Fixed a bug that caused workflows to fail if collaboration systems and
diff --git a/lib/WebGUI/Auth.pm b/lib/WebGUI/Auth.pm
index e23f4303f..59a08a014 100644
--- a/lib/WebGUI/Auth.pm
+++ b/lib/WebGUI/Auth.pm
@@ -587,7 +587,7 @@ sub login {
        $self->session->errorHandler->warn($error) if $error;
     }
    
-	return "";
+	return undef;
 }
 
 #-------------------------------------------------------------------
@@ -613,7 +613,7 @@ sub logout {
        $self->session->errorHandler->warn($error) if $error;
     }
    
-	return "";
+	return undef;
 }
 
 #-------------------------------------------------------------------