From 666e2f3f8dcee9ccb036d8a9a5bf59017bf3a2f5 Mon Sep 17 00:00:00 2001
From: jackbravo <jackbravo@625475ce-881a-0410-a577-b389adb331d8>
Date: Fri, 24 Aug 2007 19:20:06 +0000
Subject: [PATCH] Nesting level too deep because using in_array, fixed

---
 lib/Doctrine/Transaction.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/Doctrine/Transaction.php b/lib/Doctrine/Transaction.php
index 997fd85f0..edec8cf96 100644
--- a/lib/Doctrine/Transaction.php
+++ b/lib/Doctrine/Transaction.php
@@ -129,9 +129,17 @@ class Doctrine_Transaction extends Doctrine_Connection_Module
      */
     public function addInvalid(Doctrine_Record $record)
     {
-        if (in_array($record, $this->invalid)) {
-            return false;
+        /**
+         * for some weird reason in_array cannot be used here (php bug ?)
+         *
+         * if used it results in fatal error : [ nesting level too deep ]
+         */
+        foreach ($this->invalid as $val) {
+            if ($val === $record) {
+                return false;
+            }
         }
+
         $this->invalid[] = $record;
         return true;
     }