... and should have also made this an array

diff --git a/includes/api/ApiEmailUser.php b/includes/api/ApiEmailUser.php
index e1aa2ec..7e08353 100644 (file)
--- a/includes/api/ApiEmailUser.php
+++ b/includes/api/ApiEmailUser.php
@@ -53,7 +53,7 @@ class ApiEmailUser extends ApiBase {
                // Validate target 
                $targetUser = EmailUserForm::validateEmailTarget( $params['target'] );
                if ( !( $targetUser instanceof User ) )
-                       $this->dieUsageMsg( $targetUser[0] );
+                       $this->dieUsageMsg( array( $targetUser[0] ) );
                
                // Check permissions
                $error = EmailUserForm::getPermissionsError( $wgUser, $params['token'] );