*8077* Fixed reference parameter with default.

pkp · Jan 9, 2013 · ec25e9f · ec25e9f
1 parent 4b954f7
commit ec25e9f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/handler/validation/HandlerValidatorSubmissionComment.inc.php b/classes/handler/validation/HandlerValidatorSubmissionComment.inc.php
@@ -24,7 +24,7 @@ class HandlerValidatorSubmissionComment extends HandlerValidator {
 	 * @param $roles array of role id's 
 	 * @param $all bool flag for whether all roles must exist or just 1
 	 */	 
-	function HandlerValidatorSubmissionComment(&$handler, $commentId, &$user = null) {
+	function HandlerValidatorSubmissionComment(&$handler, $commentId, $user = null) {
 		parent::HandlerValidator($handler);
 		$this->commentId = $commentId;
 		if ( $user ) {