From 9a5ac8f74632d6ea57fe2e64e9fd696689cb846e Mon Sep 17 00:00:00 2001
From: OlivierRaginel <OlivierRaginel@0b4bb1d4-4e5a-0410-9cc4-b2b747904278>
Date: Mon, 27 Jul 2009 09:29:55 +0000
Subject: [PATCH] Item3695: Fix Meta fireDependency when there is no cache

git-svn-id: http://svn.foswiki.org/trunk@4558 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
---
 core/lib/Foswiki/Meta.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/lib/Foswiki/Meta.pm b/core/lib/Foswiki/Meta.pm
index d0206385f9..5fa7c927f0 100644
--- a/core/lib/Foswiki/Meta.pm
+++ b/core/lib/Foswiki/Meta.pm
@@ -377,7 +377,9 @@ within the Foswiki::PageCache. See Foswiki::PageCache::fireDependency().
 =cut
 
 sub fireDependency {
-    return $_[0]->{_session}->{cache}->fireDependency(
+    my $cache = $_[0]->{_session}->{cache};
+    return unless $cache;
+    return $cache->fireDependency(
         $_[0]->{_web}, $_[0]->{_topic});
 }