From 51cf77d4cc6fd763d03eb98d9e9a48c4d0315117 Mon Sep 17 00:00:00 2001
From: nate <nate@cakephp.org>
Date: Mon, 22 Jan 2007 19:21:21 +0000
Subject: [PATCH] Fixing issue with conditional values being empty arrays in
 DboSource::conditionKeysToString()

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4319 3807eeeb-6ff5-0310-8944-8be069107fe0
---
 cake/libs/model/datasources/dbo_source.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cake/libs/model/datasources/dbo_source.php b/cake/libs/model/datasources/dbo_source.php
index 93c0e1bc5..af6374e31 100644
--- a/cake/libs/model/datasources/dbo_source.php
+++ b/cake/libs/model/datasources/dbo_source.php
@@ -1382,7 +1382,7 @@ class DboSource extends DataSource {
 					}
 				} elseif(is_numeric($key)) {
 					$data = ' ' . $value;
-				} elseif($value === null) {
+				} elseif($value === null || (is_array($value) && empty($value))) {
 					$data = $this->name($key) . ' IS NULL';
 				} elseif($value === '') {
 					$data = $this->name($key) . " = ''";