Continued:

[core.git] / framework / main / classes / filter / validator / class_UserNameValidatorFilter.php

diff --git a/framework/main/classes/filter/validator/class_UserNameValidatorFilter.php b/framework/main/classes/filter/validator/class_UserNameValidatorFilter.php
index 5a581e8aac3ac7217d25220be41c9b713c7d1555..70ea0016771f3947da86f8c19f15bf300528a1d3 100644 (file)
--- a/framework/main/classes/filter/validator/class_UserNameValidatorFilter.php
+++ b/framework/main/classes/filter/validator/class_UserNameValidatorFilter.php
@@ -109,7 +109,7 @@ class UserNameValidatorFilter extends BaseFilter implements Filterable {
         * @param       $userName               Username to check for existence
         * @return      $alreadyTaken   Whether the username has been taken
         */
-       private function ifUserNameIsTaken ($userName) {
+       private function ifUserNameIsTaken (string $userName) {
                // Default is already taken
                $alreadyTaken = true;