From 96480aa6c1abda95db272f7c0a2b0e96f17acc70 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Mon, 4 Jan 2010 10:12:19 -1000
Subject: [PATCH] XCachePlugin returns false value for cache miss

---
 plugins/XCachePlugin.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/plugins/XCachePlugin.php b/plugins/XCachePlugin.php
index 8eed12cbc9..03cb0c06ea 100644
--- a/plugins/XCachePlugin.php
+++ b/plugins/XCachePlugin.php
@@ -63,8 +63,10 @@ class XCachePlugin extends Plugin
 
     function onStartCacheGet(&$key, &$value)
     {
-        $value = xcache_get($key);
-        if (!is_null($value)) {
+        if (!xcache_isset($key)) {
+            $value = false;
+        } else {
+            $value = xcache_get($key);
             $value = unserialize($value);
         }
         Event::handle('EndCacheGet', array($key, &$value));