From 9cdef7984f5162fa19ce36852331f79de3561f66 Mon Sep 17 00:00:00 2001
From: Igor Wiedler <igor@wiedler.ch>
Date: Sat, 17 Nov 2012 01:17:23 +0100
Subject: [PATCH] [ticket/11212] Allow dispatcher to be absent during
 garbage_collection()

PHPBB3-11212
---
 phpBB/includes/functions.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index dd82c9dc46..4754d5194f 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -5348,7 +5348,9 @@ function garbage_collection()
 	* @event core.garbage_collection
 	* @since 3.1-A1
 	*/
-	$phpbb_dispatcher->dispatch('core.garbage_collection');
+	if (!empty($phpbb_dispatcher)) {
+		$phpbb_dispatcher->dispatch('core.garbage_collection');
+	}
 
 	// Unload cache, must be done before the DB connection if closed
 	if (!empty($cache))