using correct method visibility for traverseExpressions()

cakephp · Mar 7, 2013 · cb306bd · cb306bd
1 parent 462cfc5
commit cb306bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Cake/Model/Datasource/Database/Query.php b/lib/Cake/Model/Datasource/Database/Query.php
@@ -1464,7 +1464,7 @@ protected function _bindParams($statement) {
  * found inside this query.
  * @return Query
  */
-	protected function traverseExpressions(callable $callback) {
+	public function traverseExpressions(callable $callback) {
 		$refs = [];
 		$visitor = function($expression) use (&$visitor, &$refs, $callback) {
 			if (is_array($expression)) {