Another small optimization.

cakephp · Apr 1, 2012 · 432d00d · 432d00d
1 parent 7d098fa
commit 432d00d
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/lib/Cake/Utility/Hash.php b/lib/Cake/Utility/Hash.php
@@ -276,15 +276,14 @@ protected static function _simpleOp($op, $data, $path, $values = null) {
 			} elseif ($op === 'remove') {
 				if ($i === $last) {
 					unset($_list[$key]);
-				} else {
-					if (!isset($_list[$key])) {
-						return $data;
-					}
-					$_list =& $_list[$key];
+					return $data;
+				}
+				if (!isset($_list[$key])) {
+					return $data;
 				}
+				$_list =& $_list[$key];
 			}
 		}
-		return $data;
 	}
 
 /**