Add missing type hints to non-client REST servlets. (#10817)

Including admin, consent, key, synapse, and media. All REST servlets
(the synapse.rest module) now require typed method definitions.

3 files changed, 3 insertions, 3 deletions

diff --git a/synapse/rest/admin/devices.py b/synapse/rest/admin/devices.py

index 5715190a78..a6fa03c90f 100644
--- a/synapse/rest/admin/devices.py
+++ b/synapse/rest/admin/devices.py
@@ -47,7 +47,7 @@ class DeviceRestServlet(RestServlet):
         self.store = hs.get_datastore()
 
     async def on_GET(
-        self, request: SynapseRequest, user_id, device_id: str
+        self, request: SynapseRequest, user_id: str, device_id: str
     ) -> Tuple[int, JsonDict]:
         await assert_requester_is_admin(self.auth, request)
 
diff --git a/synapse/rest/admin/server_notice_servlet.py b/synapse/rest/admin/server_notice_servlet.py

index f5a38c2670..19f84f33f2 100644
--- a/synapse/rest/admin/server_notice_servlet.py
+++ b/synapse/rest/admin/server_notice_servlet.py
@@ -57,7 +57,7 @@ class SendServerNoticeServlet(RestServlet):
         self.admin_handler = hs.get_admin_handler()
         self.txns = HttpTransactionCache(hs)
 
-    def register(self, json_resource: HttpServer):
+    def register(self, json_resource: HttpServer) -> None:
         PATTERN = "/send_server_notice"
         json_resource.register_paths(
             "POST", admin_patterns(PATTERN + "$"), self.on_POST, self.__class__.__name__
diff --git a/synapse/rest/admin/users.py b/synapse/rest/admin/users.py

index c1a1ba645e..681e491826 100644
--- a/synapse/rest/admin/users.py
+++ b/synapse/rest/admin/users.py
@@ -419,7 +419,7 @@ class UserRegisterServlet(RestServlet):
         self.nonces: Dict[str, int] = {}
         self.hs = hs
 
-    def _clear_old_nonces(self):
+    def _clear_old_nonces(self) -> None:
         """
         Clear out old nonces that are older than NONCE_TIMEOUT.
         """