casting schema to array, fixes error for array_keys when return is null

cakephp · Jun 1, 2012 · 048dc8d · 048dc8d
1 parent e5eb7b4
commit 048dc8d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Cake/Model/Model.php b/lib/Cake/Model/Model.php
@@ -1166,7 +1166,7 @@ public function set($one, $two = null) {
  */
 	protected function _setAliasData($data) {
 		$models = array_keys($this->getAssociated());
-		$schema = array_keys($this->schema());
+		$schema = array_keys((array)$this->schema());
 		foreach ($data as $field => $value) {
 			if (in_array($field, $schema) || !in_array($field, $models)) {
 				$data[$this->alias][$field] = $value;