From 132f32efc088b8680b8c51614f7133931d5a4880 Mon Sep 17 00:00:00 2001
From: "Michael J. Rubinsky" <mrubinsk@horde.org>
Date: Sun, 10 Oct 2010 19:21:22 -0400
Subject: [PATCH] $ob might not exist at all here

---
 framework/Vcs/lib/Horde/Vcs.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/framework/Vcs/lib/Horde/Vcs.php b/framework/Vcs/lib/Horde/Vcs.php
index ed93d2bd3..bc6c6fcdc 100644
--- a/framework/Vcs/lib/Horde/Vcs.php
+++ b/framework/Vcs/lib/Horde/Vcs.php
@@ -528,7 +528,10 @@ class Horde_Vcs
             }
         }
 
-        if (!$ob) { $ob = new $class($filename, $opts); }
+        if (empty($ob) || !$ob) {
+            $ob = new $class($filename, $opts);
+
+        }
         $ob->setRepository($this);
         $ob->applySort(self::SORT_AGE);
 
@@ -555,7 +558,10 @@ class Horde_Vcs
             }
         }
 
-        if (!$ob) { $ob = new $class($rev); }
+        if (empty($ob) || !$ob) {
+            $ob = new $class($rev);
+
+        }
         $ob->setRepository($this);
         $ob->setFile($fl);
 
-- 
2.11.0