Trim username

tvdijen · tvdijen · commit 585ddef560e0 · 2023-07-26T10:42:19.000+02:00
diff --git a/modules/core/src/Controller/Login.php b/modules/core/src/Controller/Login.php
@@ -14,6 +14,7 @@
 use function substr;
 use function strval;
 use function time;
+use function trim;
 
 /**
  * Controller class for the core module.
@@ -376,7 +377,7 @@ private function getUsernameFromRequest(Request $request, Auth\Source $source, a
         $username = '';
 
         if ($request->request->has('username')) {
-            $username = $request->request->get('username');
+            $username = trim($request->request->get('username'));
         } elseif (
             $source->getRememberUsernameEnabled()
             && $request->cookies->has($source->getAuthId() . '-username')
