Merge branch 'release-v1.49' into matrix-org-hotfixes

1 files changed, 3 insertions, 2 deletions

diff --git a/synapse/config/cas.py b/synapse/config/cas.py

index 3f81814043..6f2754092e 100644
--- a/synapse/config/cas.py
+++ b/synapse/config/cas.py
@@ -1,4 +1,5 @@
 # Copyright 2015, 2016 OpenMarket Ltd
+# Copyright 2021 The Matrix.org Foundation C.I.C.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -28,7 +29,7 @@ class CasConfig(Config):
 
     section = "cas"
 
-    def read_config(self, config, **kwargs):
+    def read_config(self, config, **kwargs) -> None:
         cas_config = config.get("cas_config", None)
         self.cas_enabled = cas_config and cas_config.get("enabled", True)
 
@@ -51,7 +52,7 @@ class CasConfig(Config):
             self.cas_displayname_attribute = None
             self.cas_required_attributes = []
 
-    def generate_config_section(self, config_dir_path, server_name, **kwargs):
+    def generate_config_section(self, config_dir_path, server_name, **kwargs) -> str:
         return """\
         # Enable Central Authentication Service (CAS) for registration and login.
         #