3 files changed, 11 insertions, 9 deletions
diff --git a/synapse/rest/client/auth.py b/synapse/rest/client/auth.py
index eb77337044..276a1b405d 100644
--- a/synapse/rest/client/auth.py
+++ b/synapse/rest/client/auth.py
@@ -97,7 +97,6 @@ class AuthRestServlet(RestServlet):
         return None
 
     async def on_POST(self, request: Request, stagetype: str) -> None:
-
         session = parse_string(request, "session")
         if not session:
             raise SynapseError(400, "No session supplied")
diff --git a/synapse/rest/client/filter.py b/synapse/rest/client/filter.py
index cc1c2f9731..236199897c 100644
--- a/synapse/rest/client/filter.py
+++ b/synapse/rest/client/filter.py
@@ -79,7 +79,6 @@ class CreateFilterRestServlet(RestServlet):
     async def on_POST(
         self, request: SynapseRequest, user_id: str
     ) -> Tuple[int, JsonDict]:
-
         target_user = UserID.from_string(user_id)
         requester = await self.auth.get_user_by_req(request)
 
diff --git a/synapse/rest/client/register.py b/synapse/rest/client/register.py
index 3cb1e7e375..bce806f2bb 100644
--- a/synapse/rest/client/register.py
+++ b/synapse/rest/client/register.py
@@ -628,10 +628,12 @@ class RegisterRestServlet(RestServlet):
             if not password_hash:
                 raise SynapseError(400, "Missing params: password", Codes.MISSING_PARAM)
 
-            desired_username = await (
-                self.password_auth_provider.get_username_for_registration(
-                    auth_result,
-                    params,
+            desired_username = (
+                await (
+                    self.password_auth_provider.get_username_for_registration(
+                        auth_result,
+                        params,
+                    )
                 )
             )
 
@@ -682,9 +684,11 @@ class RegisterRestServlet(RestServlet):
                 session_id
             )
 
-            display_name = await (
-                self.password_auth_provider.get_displayname_for_registration(
-                    auth_result, params
+            display_name = (
+                await (
+                    self.password_auth_provider.get_displayname_for_registration(
+                        auth_result, params
+                    )
                 )
             )