Simplify super() calls to Python 3 syntax. (#8344)

This converts calls like super(Foo, self) -> super().

Generated with:

    sed -i "" -Ee 's/super\([^\(]+\)/super()/g' **/*.py

synapse/rest/client/v1/directory.py

@@ -40,7 +40,7 @@ class ClientDirectoryServer(RestServlet):
     PATTERNS = client_patterns("/directory/room/(?P<room_alias>[^/]*)$", v1=True)
 
     def __init__(self, hs):
-        super(ClientDirectoryServer, self).__init__()
+        super().__init__()
         self.store = hs.get_datastore()
         self.handlers = hs.get_handlers()
         self.auth = hs.get_auth()
@@ -120,7 +120,7 @@ class ClientDirectoryListServer(RestServlet):
     PATTERNS = client_patterns("/directory/list/room/(?P<room_id>[^/]*)$", v1=True)
 
     def __init__(self, hs):
-        super(ClientDirectoryListServer, self).__init__()
+        super().__init__()
         self.store = hs.get_datastore()
         self.handlers = hs.get_handlers()
         self.auth = hs.get_auth()
@@ -160,7 +160,7 @@ class ClientAppserviceDirectoryListServer(RestServlet):
     )
 
     def __init__(self, hs):
-        super(ClientAppserviceDirectoryListServer, self).__init__()
+        super().__init__()
         self.store = hs.get_datastore()
         self.handlers = hs.get_handlers()
         self.auth = hs.get_auth()

synapse/rest/client/v1/events.py

@@ -30,7 +30,7 @@ class EventStreamRestServlet(RestServlet):
     DEFAULT_LONGPOLL_TIME_MS = 30000
 
     def __init__(self, hs):
-        super(EventStreamRestServlet, self).__init__()
+        super().__init__()
         self.event_stream_handler = hs.get_event_stream_handler()
         self.auth = hs.get_auth()
 
@@ -74,7 +74,7 @@ class EventRestServlet(RestServlet):
     PATTERNS = client_patterns("/events/(?P<event_id>[^/]*)$", v1=True)
 
     def __init__(self, hs):
-        super(EventRestServlet, self).__init__()
+        super().__init__()
         self.clock = hs.get_clock()
         self.event_handler = hs.get_event_handler()
         self.auth = hs.get_auth()

synapse/rest/client/v1/initial_sync.py

@@ -24,7 +24,7 @@ class InitialSyncRestServlet(RestServlet):
     PATTERNS = client_patterns("/initialSync$", v1=True)
 
     def __init__(self, hs):
-        super(InitialSyncRestServlet, self).__init__()
+        super().__init__()
         self.initial_sync_handler = hs.get_initial_sync_handler()
         self.auth = hs.get_auth()
 

synapse/rest/client/v1/login.py

@@ -48,7 +48,7 @@ class LoginRestServlet(RestServlet):
     APPSERVICE_TYPE = "uk.half-shot.msc2778.login.application_service"
 
     def __init__(self, hs):
-        super(LoginRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
 
         # JWT configuration variables.
@@ -429,7 +429,7 @@ class CasTicketServlet(RestServlet):
     PATTERNS = client_patterns("/login/cas/ticket", v1=True)
 
     def __init__(self, hs):
-        super(CasTicketServlet, self).__init__()
+        super().__init__()
         self._cas_handler = hs.get_cas_handler()
 
     async def on_GET(self, request: SynapseRequest) -> None:

synapse/rest/client/v1/logout.py

@@ -25,7 +25,7 @@ class LogoutRestServlet(RestServlet):
     PATTERNS = client_patterns("/logout$", v1=True)
 
     def __init__(self, hs):
-        super(LogoutRestServlet, self).__init__()
+        super().__init__()
         self.auth = hs.get_auth()
         self._auth_handler = hs.get_auth_handler()
         self._device_handler = hs.get_device_handler()
@@ -53,7 +53,7 @@ class LogoutAllRestServlet(RestServlet):
     PATTERNS = client_patterns("/logout/all$", v1=True)
 
     def __init__(self, hs):
-        super(LogoutAllRestServlet, self).__init__()
+        super().__init__()
         self.auth = hs.get_auth()
         self._auth_handler = hs.get_auth_handler()
         self._device_handler = hs.get_device_handler()

synapse/rest/client/v1/presence.py

@@ -30,7 +30,7 @@ class PresenceStatusRestServlet(RestServlet):
     PATTERNS = client_patterns("/presence/(?P<user_id>[^/]*)/status", v1=True)
 
     def __init__(self, hs):
-        super(PresenceStatusRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.presence_handler = hs.get_presence_handler()
         self.clock = hs.get_clock()

synapse/rest/client/v1/profile.py

@@ -25,7 +25,7 @@ class ProfileDisplaynameRestServlet(RestServlet):
     PATTERNS = client_patterns("/profile/(?P<user_id>[^/]*)/displayname", v1=True)
 
     def __init__(self, hs):
-        super(ProfileDisplaynameRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.profile_handler = hs.get_profile_handler()
         self.auth = hs.get_auth()
@@ -73,7 +73,7 @@ class ProfileAvatarURLRestServlet(RestServlet):
     PATTERNS = client_patterns("/profile/(?P<user_id>[^/]*)/avatar_url", v1=True)
 
     def __init__(self, hs):
-        super(ProfileAvatarURLRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.profile_handler = hs.get_profile_handler()
         self.auth = hs.get_auth()
@@ -124,7 +124,7 @@ class ProfileRestServlet(RestServlet):
     PATTERNS = client_patterns("/profile/(?P<user_id>[^/]*)", v1=True)
 
     def __init__(self, hs):
-        super(ProfileRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.profile_handler = hs.get_profile_handler()
         self.auth = hs.get_auth()

synapse/rest/client/v1/push_rule.py

@@ -38,7 +38,7 @@ class PushRuleRestServlet(RestServlet):
     )
 
     def __init__(self, hs):
-        super(PushRuleRestServlet, self).__init__()
+        super().__init__()
         self.auth = hs.get_auth()
         self.store = hs.get_datastore()
         self.notifier = hs.get_notifier()

synapse/rest/client/v1/pusher.py

@@ -44,7 +44,7 @@ class PushersRestServlet(RestServlet):
     PATTERNS = client_patterns("/pushers$", v1=True)
 
     def __init__(self, hs):
-        super(PushersRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.auth = hs.get_auth()
 
@@ -68,7 +68,7 @@ class PushersSetRestServlet(RestServlet):
     PATTERNS = client_patterns("/pushers/set$", v1=True)
 
     def __init__(self, hs):
-        super(PushersSetRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.auth = hs.get_auth()
         self.notifier = hs.get_notifier()
@@ -153,7 +153,7 @@ class PushersRemoveRestServlet(RestServlet):
     SUCCESS_HTML = b"<html><body>You have been unsubscribed</body><html>"
 
     def __init__(self, hs):
-        super(PushersRemoveRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.notifier = hs.get_notifier()
         self.auth = hs.get_auth()

synapse/rest/client/v1/room.py

@@ -57,7 +57,7 @@ logger = logging.getLogger(__name__)
 
 class TransactionRestServlet(RestServlet):
     def __init__(self, hs):
-        super(TransactionRestServlet, self).__init__()
+        super().__init__()
         self.txns = HttpTransactionCache(hs)
 
 
@@ -65,7 +65,7 @@ class RoomCreateRestServlet(TransactionRestServlet):
     # No PATTERN; we have custom dispatch rules here
 
     def __init__(self, hs):
-        super(RoomCreateRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self._room_creation_handler = hs.get_room_creation_handler()
         self.auth = hs.get_auth()
 
@@ -111,7 +111,7 @@ class RoomCreateRestServlet(TransactionRestServlet):
 # TODO: Needs unit testing for generic events
 class RoomStateEventRestServlet(TransactionRestServlet):
     def __init__(self, hs):
-        super(RoomStateEventRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self.handlers = hs.get_handlers()
         self.event_creation_handler = hs.get_event_creation_handler()
         self.room_member_handler = hs.get_room_member_handler()
@@ -229,7 +229,7 @@ class RoomStateEventRestServlet(TransactionRestServlet):
 # TODO: Needs unit testing for generic events + feedback
 class RoomSendEventRestServlet(TransactionRestServlet):
     def __init__(self, hs):
-        super(RoomSendEventRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self.event_creation_handler = hs.get_event_creation_handler()
         self.auth = hs.get_auth()
 
@@ -280,7 +280,7 @@ class RoomSendEventRestServlet(TransactionRestServlet):
 # TODO: Needs unit testing for room ID + alias joins
 class JoinRoomAliasServlet(TransactionRestServlet):
     def __init__(self, hs):
-        super(JoinRoomAliasServlet, self).__init__(hs)
+        super().__init__(hs)
         self.room_member_handler = hs.get_room_member_handler()
         self.auth = hs.get_auth()
 
@@ -343,7 +343,7 @@ class PublicRoomListRestServlet(TransactionRestServlet):
     PATTERNS = client_patterns("/publicRooms$", v1=True)
 
     def __init__(self, hs):
-        super(PublicRoomListRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self.hs = hs
         self.auth = hs.get_auth()
 
@@ -448,7 +448,7 @@ class RoomMemberListRestServlet(RestServlet):
     PATTERNS = client_patterns("/rooms/(?P<room_id>[^/]*)/members$", v1=True)
 
     def __init__(self, hs):
-        super(RoomMemberListRestServlet, self).__init__()
+        super().__init__()
         self.message_handler = hs.get_message_handler()
         self.auth = hs.get_auth()
 
@@ -499,7 +499,7 @@ class JoinedRoomMemberListRestServlet(RestServlet):
     PATTERNS = client_patterns("/rooms/(?P<room_id>[^/]*)/joined_members$", v1=True)
 
     def __init__(self, hs):
-        super(JoinedRoomMemberListRestServlet, self).__init__()
+        super().__init__()
         self.message_handler = hs.get_message_handler()
         self.auth = hs.get_auth()
 
@@ -518,7 +518,7 @@ class RoomMessageListRestServlet(RestServlet):
     PATTERNS = client_patterns("/rooms/(?P<room_id>[^/]*)/messages$", v1=True)
 
     def __init__(self, hs):
-        super(RoomMessageListRestServlet, self).__init__()
+        super().__init__()
         self.pagination_handler = hs.get_pagination_handler()
         self.auth = hs.get_auth()
 
@@ -557,7 +557,7 @@ class RoomStateRestServlet(RestServlet):
     PATTERNS = client_patterns("/rooms/(?P<room_id>[^/]*)/state$", v1=True)
 
     def __init__(self, hs):
-        super(RoomStateRestServlet, self).__init__()
+        super().__init__()
         self.message_handler = hs.get_message_handler()
         self.auth = hs.get_auth()
 
@@ -577,7 +577,7 @@ class RoomInitialSyncRestServlet(RestServlet):
     PATTERNS = client_patterns("/rooms/(?P<room_id>[^/]*)/initialSync$", v1=True)
 
     def __init__(self, hs):
-        super(RoomInitialSyncRestServlet, self).__init__()
+        super().__init__()
         self.initial_sync_handler = hs.get_initial_sync_handler()
         self.auth = hs.get_auth()
 
@@ -596,7 +596,7 @@ class RoomEventServlet(RestServlet):
     )
 
     def __init__(self, hs):
-        super(RoomEventServlet, self).__init__()
+        super().__init__()
         self.clock = hs.get_clock()
         self.event_handler = hs.get_event_handler()
         self._event_serializer = hs.get_event_client_serializer()
@@ -628,7 +628,7 @@ class RoomEventContextServlet(RestServlet):
     )
 
     def __init__(self, hs):
-        super(RoomEventContextServlet, self).__init__()
+        super().__init__()
         self.clock = hs.get_clock()
         self.room_context_handler = hs.get_room_context_handler()
         self._event_serializer = hs.get_event_client_serializer()
@@ -675,7 +675,7 @@ class RoomEventContextServlet(RestServlet):
 
 class RoomForgetRestServlet(TransactionRestServlet):
     def __init__(self, hs):
-        super(RoomForgetRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self.room_member_handler = hs.get_room_member_handler()
         self.auth = hs.get_auth()
 
@@ -701,7 +701,7 @@ class RoomForgetRestServlet(TransactionRestServlet):
 # TODO: Needs unit testing
 class RoomMembershipRestServlet(TransactionRestServlet):
     def __init__(self, hs):
-        super(RoomMembershipRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self.room_member_handler = hs.get_room_member_handler()
         self.auth = hs.get_auth()
 
@@ -792,7 +792,7 @@ class RoomMembershipRestServlet(TransactionRestServlet):
 
 class RoomRedactEventRestServlet(TransactionRestServlet):
     def __init__(self, hs):
-        super(RoomRedactEventRestServlet, self).__init__(hs)
+        super().__init__(hs)
         self.handlers = hs.get_handlers()
         self.event_creation_handler = hs.get_event_creation_handler()
         self.auth = hs.get_auth()
@@ -841,7 +841,7 @@ class RoomTypingRestServlet(RestServlet):
     )
 
     def __init__(self, hs):
-        super(RoomTypingRestServlet, self).__init__()
+        super().__init__()
         self.presence_handler = hs.get_presence_handler()
         self.typing_handler = hs.get_typing_handler()
         self.auth = hs.get_auth()
@@ -914,7 +914,7 @@ class SearchRestServlet(RestServlet):
     PATTERNS = client_patterns("/search$", v1=True)
 
     def __init__(self, hs):
-        super(SearchRestServlet, self).__init__()
+        super().__init__()
         self.handlers = hs.get_handlers()
         self.auth = hs.get_auth()
 
@@ -935,7 +935,7 @@ class JoinedRoomsRestServlet(RestServlet):
     PATTERNS = client_patterns("/joined_rooms$", v1=True)
 
     def __init__(self, hs):
-        super(JoinedRoomsRestServlet, self).__init__()
+        super().__init__()
         self.store = hs.get_datastore()
         self.auth = hs.get_auth()
 

synapse/rest/client/v1/voip.py

@@ -25,7 +25,7 @@ class VoipRestServlet(RestServlet):
     PATTERNS = client_patterns("/voip/turnServer$", v1=True)
 
     def __init__(self, hs):
-        super(VoipRestServlet, self).__init__()
+        super().__init__()
         self.hs = hs
         self.auth = hs.get_auth()