From 15d61ca1ded446a8e671127b2cff5237f68e1325 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Sun, 26 Jun 2016 13:48:57 +0200
Subject: [PATCH] PurgeStrategy: declare acstract method visibilty

---
 library/Director/Import/PurgeStrategy/PurgeStrategy.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Director/Import/PurgeStrategy/PurgeStrategy.php b/library/Director/Import/PurgeStrategy/PurgeStrategy.php
index 436d7a3e..ffbe14fa 100644
--- a/library/Director/Import/PurgeStrategy/PurgeStrategy.php
+++ b/library/Director/Import/PurgeStrategy/PurgeStrategy.php
@@ -18,7 +18,7 @@ abstract class PurgeStrategy
         return $this->rule;
     }
 
-    abstract function listObjectsToPurge();
+    abstract public function listObjectsToPurge();
 
     /**
      * @return PurgeStrategy