From 844f3b14aeb58c81aa2a5f55afb5a8c1ffa1f1f2 Mon Sep 17 00:00:00 2001
From: JT Smith <jt@plainblack.com>
Date: Thu, 14 Aug 2008 21:32:02 +0000
Subject: [PATCH] forgot to check for undef in properties

---
 lib/WebGUI/AssetVersioning.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/WebGUI/AssetVersioning.pm b/lib/WebGUI/AssetVersioning.pm
index ccdfeaa7f..5c2084bf8 100644
--- a/lib/WebGUI/AssetVersioning.pm
+++ b/lib/WebGUI/AssetVersioning.pm
@@ -86,7 +86,7 @@ Posts) will know not to send them under certain conditions.
 
 sub addRevision {
     my $self             = shift;
-    my $properties       = shift;
+    my $properties       = shift || {};
     my $now              = shift     || $self->session->datetime->time();
     my $options          = shift;