From 711f1d74ee14ddb75bc5bf0daff37cf51119edba Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Wed, 12 Sep 2012 12:45:31 -0400
Subject: [PATCH] Added comment.

---
 module/VuFind/src/VuFind/Statistics/AbstractBase.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/module/VuFind/src/VuFind/Statistics/AbstractBase.php b/module/VuFind/src/VuFind/Statistics/AbstractBase.php
index ca6121f91ae..db3f5b68a93 100644
--- a/module/VuFind/src/VuFind/Statistics/AbstractBase.php
+++ b/module/VuFind/src/VuFind/Statistics/AbstractBase.php
@@ -43,6 +43,12 @@ abstract class AbstractBase implements ServiceLocatorAwareInterface
 {
     protected $drivers = null;
     protected $source;
+
+    /**
+     * Service locator
+     *
+     * @var ServiceLocatorInterface
+     */
     protected $serviceLocator;
 
     /**
-- 
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