Fixup synapse.rest to pass mypy (#6732)

2 files changed, 4 insertions, 2 deletions

diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py
index 66de16a1fa..1bda9aec7e 100644
--- a/synapse/rest/client/v2_alpha/register.py
+++ b/synapse/rest/client/v2_alpha/register.py
@@ -21,6 +21,7 @@ from typing import List, Union
 from six import string_types
 
 import synapse
+import synapse.api.auth
 import synapse.types
 from synapse.api.constants import LoginType
 from synapse.api.errors import (
@@ -405,7 +406,7 @@ class RegisterRestServlet(RestServlet):
             return ret
         elif kind != b"user":
             raise UnrecognizedRequestError(
-                "Do not understand membership kind: %s" % (kind,)
+                "Do not understand membership kind: %s" % (kind.decode("utf8"),)
             )
 
         # we do basic sanity checks here because the auth layer will store these
diff --git a/synapse/rest/client/v2_alpha/sendtodevice.py b/synapse/rest/client/v2_alpha/sendtodevice.py
index 501b52fb6c..db829f3098 100644
--- a/synapse/rest/client/v2_alpha/sendtodevice.py
+++ b/synapse/rest/client/v2_alpha/sendtodevice.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 
 import logging
+from typing import Tuple
 
 from synapse.http import servlet
 from synapse.http.servlet import parse_json_object_from_request
@@ -60,7 +61,7 @@ class SendToDeviceRestServlet(servlet.RestServlet):
             sender_user_id, message_type, content["messages"]
         )
 
-        response = (200, {})
+        response = (200, {})  # type: Tuple[int, dict]
         return response