Update authentication.rst

Return null required.
cakephp · Jun 26, 2024 · 3bc9c82 · 3bc9c82
1 parent 1ea08fb
commit 3bc9c82
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/en/tutorials-and-examples/cms/authentication.rst b/en/tutorials-and-examples/cms/authentication.rst
@@ -61,6 +61,7 @@ add the following::
             if (strlen($password) > 0) {
                 return (new DefaultPasswordHasher())->hash($password);
             }
+            return null;
         }
     }