more refactoring

cakephp · Mar 29, 2014 · f7aec37 · f7aec37
1 parent 7bdcb0a
commit f7aec37
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/Model/Behavior/TreeBehavior.php b/src/Model/Behavior/TreeBehavior.php
@@ -203,7 +203,6 @@ public function moveUp($id, $number = 1) {
  * @return boolean true on success, false on failure
  */
 	public function moveDown($id, $number = 1) {
-		$primaryKey = $this->_table->primaryKey();
 		$config = $this->config();
 		extract($config);
 
@@ -222,7 +221,7 @@ public function moveDown($id, $number = 1) {
 		}
 
 		$nextNode = $this->_scope($this->_table->find())
-			->select([$primaryKey, $left, $right])
+			->select([$left, $right])
 			->where([$left => $node->{$right} + 1])
 			->first();