Fix Hash::get($data, '0')

Fixes #3555
cakephp · Jan 22, 2013 · 7549570 · 7549570
1 parent efadf3d
commit 7549570
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diff --git a/lib/Cake/Test/Case/Utility/HashTest.php b/lib/Cake/Test/Case/Utility/HashTest.php
@@ -170,6 +170,14 @@ public static function userData() {
  * return void
  */
 	public function testGet() {
+		$data = array('abc', 'def');
+
+		$result = Hash::get($data, '0');
+		$this->assertEquals('abc', $result);
+
+		$result = Hash::get($data, '1');
+		$this->assertEquals('def', $result);
+
 		$data = self::articleData();
 
 		$result = Hash::get(array(), '1.Article.title');

diff --git a/lib/Cake/Utility/Hash.php b/lib/Cake/Utility/Hash.php
@@ -39,7 +39,7 @@ class Hash {
  * @return mixed The value fetched from the array, or null.
  */
 	public static function get(array $data, $path) {
-		if (empty($data) || empty($path)) {
+		if (empty($data)) {
 			return null;
 		}
 		if (is_string($path)) {