From c6df2125f698d6a2ba3af20a9cf868cd85c73946 Mon Sep 17 00:00:00 2001
From: Mike Cao <mike@mikecao.com>
Date: Wed, 13 Apr 2011 00:25:48 -0700
Subject: [PATCH] Fixed problem with callback not firing

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

diff --git a/flight/Flight.php b/flight/Flight.php
index f5056ac..855a8d1 100644
--- a/flight/Flight.php
+++ b/flight/Flight.php
@@ -120,13 +120,15 @@ class Flight {
         if (isset(self::$classes[$name])) {
             list($class, $params, $callback) = self::$classes[$name];
 
+            $do_callback = ($callback && (!$shared || !isset(self::$instances[$class])));
+
             $obj = ($shared) ?
                 self::getInstance($class, $params) :
                 self::getClass($class, $params);
 
-            if (!$shared || !isset(self::$instances[$class])) {
+            if ($do_callback) {
                 $ref = array(&$obj);
-                if ($callback) self::execute($callback, $ref);
+                self::execute($callback, $ref);
             }
 
             return $obj;