Bump black from 22.12.0 to 23.1.0 (#15103)

24 files changed, 5 insertions, 58 deletions

diff --git a/tests/rest/admin/test_device.py b/tests/rest/admin/test_device.py
index 03f2112b07..aaa488bced 100644
--- a/tests/rest/admin/test_device.py
+++ b/tests/rest/admin/test_device.py
@@ -28,7 +28,6 @@ from tests import unittest
 
 
 class DeviceRestTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         login.register_servlets,
@@ -291,7 +290,6 @@ class DeviceRestTestCase(unittest.HomeserverTestCase):
 
 
 class DevicesRestTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         login.register_servlets,
@@ -415,7 +413,6 @@ class DevicesRestTestCase(unittest.HomeserverTestCase):
 
 
 class DeleteDevicesRestTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         login.register_servlets,
diff --git a/tests/rest/admin/test_media.py b/tests/rest/admin/test_media.py
index db77a45ae3..f41319a5b6 100644
--- a/tests/rest/admin/test_media.py
+++ b/tests/rest/admin/test_media.py
@@ -34,7 +34,6 @@ INVALID_TIMESTAMP_IN_S = 1893456000  # 2030-01-01 in seconds
 
 
 class DeleteMediaByIDTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         synapse.rest.admin.register_servlets_for_media_repo,
@@ -196,7 +195,6 @@ class DeleteMediaByIDTestCase(unittest.HomeserverTestCase):
 
 
 class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         synapse.rest.admin.register_servlets_for_media_repo,
@@ -594,7 +592,6 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase):
 
 
 class QuarantineMediaByIDTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         synapse.rest.admin.register_servlets_for_media_repo,
@@ -724,7 +721,6 @@ class QuarantineMediaByIDTestCase(unittest.HomeserverTestCase):
 
 
 class ProtectMediaByIDTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         synapse.rest.admin.register_servlets_for_media_repo,
@@ -821,7 +817,6 @@ class ProtectMediaByIDTestCase(unittest.HomeserverTestCase):
 
 
 class PurgeMediaCacheTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         synapse.rest.admin.register_servlets_for_media_repo,
diff --git a/tests/rest/admin/test_room.py b/tests/rest/admin/test_room.py
index 453a6e979c..9dbb778679 100644
--- a/tests/rest/admin/test_room.py
+++ b/tests/rest/admin/test_room.py
@@ -1990,7 +1990,6 @@ class RoomMessagesTestCase(unittest.HomeserverTestCase):
 
 
 class JoinAliasRoomTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         room.register_servlets,
diff --git a/tests/rest/admin/test_server_notice.py b/tests/rest/admin/test_server_notice.py
index f71ff46d87..28b999573e 100644
--- a/tests/rest/admin/test_server_notice.py
+++ b/tests/rest/admin/test_server_notice.py
@@ -28,7 +28,6 @@ from tests.unittest import override_config
 
 
 class ServerNoticeTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         login.register_servlets,
diff --git a/tests/rest/client/test_account.py b/tests/rest/client/test_account.py
index e2ee1a1766..2b05dffc7d 100644
--- a/tests/rest/client/test_account.py
+++ b/tests/rest/client/test_account.py
@@ -40,7 +40,6 @@ from tests.unittest import override_config
 
 
 class PasswordResetTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         account.register_servlets,
         synapse.rest.admin.register_servlets_for_client_rest_resource,
@@ -408,7 +407,6 @@ class PasswordResetTestCase(unittest.HomeserverTestCase):
 
 
 class DeactivateTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         login.register_servlets,
@@ -492,7 +490,6 @@ class DeactivateTestCase(unittest.HomeserverTestCase):
 
 
 class WhoamiTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         login.register_servlets,
@@ -567,7 +564,6 @@ class WhoamiTestCase(unittest.HomeserverTestCase):
 
 
 class ThreepidEmailRestTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         account.register_servlets,
         login.register_servlets,
diff --git a/tests/rest/client/test_auth.py b/tests/rest/client/test_auth.py
index a144610078..0d8fe77b88 100644
--- a/tests/rest/client/test_auth.py
+++ b/tests/rest/client/test_auth.py
@@ -52,7 +52,6 @@ class DummyRecaptchaChecker(UserInteractiveAuthChecker):
 
 
 class FallbackAuthTests(unittest.HomeserverTestCase):
-
     servlets = [
         auth.register_servlets,
         register.register_servlets,
@@ -60,7 +59,6 @@ class FallbackAuthTests(unittest.HomeserverTestCase):
     hijack_auth = False
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         config = self.default_config()
 
         config["enable_registration_captcha"] = True
diff --git a/tests/rest/client/test_capabilities.py b/tests/rest/client/test_capabilities.py
index d1751e1557..c16e8d43f4 100644
--- a/tests/rest/client/test_capabilities.py
+++ b/tests/rest/client/test_capabilities.py
@@ -26,7 +26,6 @@ from tests.unittest import override_config
 
 
 class CapabilitiesTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         capabilities.register_servlets,
diff --git a/tests/rest/client/test_consent.py b/tests/rest/client/test_consent.py
index b1ca81a911..bb845179d3 100644
--- a/tests/rest/client/test_consent.py
+++ b/tests/rest/client/test_consent.py
@@ -38,7 +38,6 @@ class ConsentResourceTestCase(unittest.HomeserverTestCase):
     hijack_auth = False
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         config = self.default_config()
         config["form_secret"] = "123abc"
 
diff --git a/tests/rest/client/test_directory.py b/tests/rest/client/test_directory.py
index 7a88aa2cda..6490e883bf 100644
--- a/tests/rest/client/test_directory.py
+++ b/tests/rest/client/test_directory.py
@@ -28,7 +28,6 @@ from tests.unittest import override_config
 
 
 class DirectoryTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         admin.register_servlets_for_client_rest_resource,
         directory.register_servlets,
diff --git a/tests/rest/client/test_ephemeral_message.py b/tests/rest/client/test_ephemeral_message.py
index 9fa1f82dfe..f31ebc8021 100644
--- a/tests/rest/client/test_ephemeral_message.py
+++ b/tests/rest/client/test_ephemeral_message.py
@@ -26,7 +26,6 @@ from tests import unittest
 
 
 class EphemeralMessageTestCase(unittest.HomeserverTestCase):
-
     user_id = "@user:test"
 
     servlets = [
diff --git a/tests/rest/client/test_events.py b/tests/rest/client/test_events.py
index a9b7db9db2..54df2a252c 100644
--- a/tests/rest/client/test_events.py
+++ b/tests/rest/client/test_events.py
@@ -38,7 +38,6 @@ class EventStreamPermissionsTestCase(unittest.HomeserverTestCase):
     ]
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         config = self.default_config()
         config["enable_registration_captcha"] = False
         config["enable_registration"] = True
@@ -51,7 +50,6 @@ class EventStreamPermissionsTestCase(unittest.HomeserverTestCase):
         return hs
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
-
         # register an account
         self.user_id = self.register_user("sid1", "pass")
         self.token = self.login(self.user_id, "pass")
@@ -142,7 +140,6 @@ class GetEventsTestCase(unittest.HomeserverTestCase):
     ]
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
-
         # register an account
         self.user_id = self.register_user("sid1", "pass")
         self.token = self.login(self.user_id, "pass")
diff --git a/tests/rest/client/test_filter.py b/tests/rest/client/test_filter.py
index 830762fd53..91678abf13 100644
--- a/tests/rest/client/test_filter.py
+++ b/tests/rest/client/test_filter.py
@@ -25,7 +25,6 @@ PATH_PREFIX = "/_matrix/client/v2_alpha"
 
 
 class FilterTestCase(unittest.HomeserverTestCase):
-
     user_id = "@apple:test"
     hijack_auth = True
     EXAMPLE_FILTER = {"room": {"timeline": {"types": ["m.room.message"]}}}
diff --git a/tests/rest/client/test_login.py b/tests/rest/client/test_login.py
index ff5baa9f0a..62acf4f44e 100644
--- a/tests/rest/client/test_login.py
+++ b/tests/rest/client/test_login.py
@@ -89,7 +89,6 @@ ADDITIONAL_LOGIN_FLOWS = [
 
 
 class LoginRestServletTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         login.register_servlets,
@@ -737,7 +736,6 @@ class MultiSSOTestCase(unittest.HomeserverTestCase):
 
 
 class CASTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         login.register_servlets,
     ]
diff --git a/tests/rest/client/test_login_token_request.py b/tests/rest/client/test_login_token_request.py
index 6aedc1a11c..b8187db982 100644
--- a/tests/rest/client/test_login_token_request.py
+++ b/tests/rest/client/test_login_token_request.py
@@ -26,7 +26,6 @@ endpoint = "/_matrix/client/unstable/org.matrix.msc3882/login/token"
 
 
 class LoginTokenRequestServletTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         login.register_servlets,
         admin.register_servlets,
diff --git a/tests/rest/client/test_presence.py b/tests/rest/client/test_presence.py
index 67e16880e6..dcbb125a3b 100644
--- a/tests/rest/client/test_presence.py
+++ b/tests/rest/client/test_presence.py
@@ -35,7 +35,6 @@ class PresenceTestCase(unittest.HomeserverTestCase):
     servlets = [presence.register_servlets]
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         self.presence_handler = Mock(spec=PresenceHandler)
         self.presence_handler.set_state.return_value = make_awaitable(None)
 
diff --git a/tests/rest/client/test_profile.py b/tests/rest/client/test_profile.py
index 8de5a342ae..27c93ad761 100644
--- a/tests/rest/client/test_profile.py
+++ b/tests/rest/client/test_profile.py
@@ -30,7 +30,6 @@ from tests import unittest
 
 
 class ProfileTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         admin.register_servlets_for_client_rest_resource,
         login.register_servlets,
@@ -324,7 +323,6 @@ class ProfileTestCase(unittest.HomeserverTestCase):
 
 
 class ProfilesRestrictedTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         admin.register_servlets_for_client_rest_resource,
         login.register_servlets,
@@ -404,7 +402,6 @@ class ProfilesRestrictedTestCase(unittest.HomeserverTestCase):
 
 
 class OwnProfileUnrestrictedTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         admin.register_servlets_for_client_rest_resource,
         login.register_servlets,
diff --git a/tests/rest/client/test_register.py b/tests/rest/client/test_register.py
index 4c561f9525..b228dba861 100644
--- a/tests/rest/client/test_register.py
+++ b/tests/rest/client/test_register.py
@@ -40,7 +40,6 @@ from tests.unittest import override_config
 
 
 class RegisterRestServletTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         login.register_servlets,
         register.register_servlets,
@@ -797,7 +796,6 @@ class RegisterRestServletTestCase(unittest.HomeserverTestCase):
 
 
 class AccountValidityTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         register.register_servlets,
         synapse.rest.admin.register_servlets_for_client_rest_resource,
@@ -913,7 +911,6 @@ class AccountValidityTestCase(unittest.HomeserverTestCase):
 
 
 class AccountValidityRenewalByEmailTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         register.register_servlets,
         synapse.rest.admin.register_servlets_for_client_rest_resource,
@@ -1132,7 +1129,6 @@ class AccountValidityRenewalByEmailTestCase(unittest.HomeserverTestCase):
 
 
 class AccountValidityBackgroundJobTestCase(unittest.HomeserverTestCase):
-
     servlets = [synapse.rest.admin.register_servlets_for_client_rest_resource]
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
diff --git a/tests/rest/client/test_rendezvous.py b/tests/rest/client/test_rendezvous.py
index c0eb5d01a6..8dbd64be55 100644
--- a/tests/rest/client/test_rendezvous.py
+++ b/tests/rest/client/test_rendezvous.py
@@ -25,7 +25,6 @@ endpoint = "/_matrix/client/unstable/org.matrix.msc3886/rendezvous"
 
 
 class RendezvousServletTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         rendezvous.register_servlets,
     ]
diff --git a/tests/rest/client/test_rooms.py b/tests/rest/client/test_rooms.py
index cfad182b2f..4dd763096d 100644
--- a/tests/rest/client/test_rooms.py
+++ b/tests/rest/client/test_rooms.py
@@ -65,7 +65,6 @@ class RoomBase(unittest.HomeserverTestCase):
     servlets = [room.register_servlets, room.register_deprecated_servlets]
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         self.hs = self.setup_test_homeserver(
             "red",
             federation_http_client=None,
@@ -92,7 +91,6 @@ class RoomPermissionsTestCase(RoomBase):
     rmcreator_id = "@notme:red"
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
-
         self.helper.auth_user_id = self.rmcreator_id
         # create some rooms under the name rmcreator_id
         self.uncreated_rmid = "!aa:test"
@@ -1127,7 +1125,6 @@ class RoomInviteRatelimitTestCase(RoomBase):
 
 
 class RoomJoinTestCase(RoomBase):
-
     servlets = [
         admin.register_servlets,
         login.register_servlets,
@@ -2102,7 +2099,6 @@ class RoomSearchTestCase(unittest.HomeserverTestCase):
     hijack_auth = False
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
-
         # Register the user who does the searching
         self.user_id2 = self.register_user("user", "pass")
         self.access_token = self.login("user", "pass")
@@ -2195,7 +2191,6 @@ class RoomSearchTestCase(unittest.HomeserverTestCase):
 
 
 class PublicRoomsRestrictedTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         room.register_servlets,
@@ -2203,7 +2198,6 @@ class PublicRoomsRestrictedTestCase(unittest.HomeserverTestCase):
     ]
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         self.url = b"/_matrix/client/r0/publicRooms"
 
         config = self.default_config()
@@ -2225,7 +2219,6 @@ class PublicRoomsRestrictedTestCase(unittest.HomeserverTestCase):
 
 
 class PublicRoomsRoomTypeFilterTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         room.register_servlets,
@@ -2233,7 +2226,6 @@ class PublicRoomsRoomTypeFilterTestCase(unittest.HomeserverTestCase):
     ]
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         config = self.default_config()
         config["allow_public_rooms_without_auth"] = True
         self.hs = self.setup_test_homeserver(config=config)
@@ -2414,7 +2406,6 @@ class PublicRoomsTestRemoteSearchFallbackTestCase(unittest.HomeserverTestCase):
 
 
 class PerRoomProfilesForbiddenTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         room.register_servlets,
@@ -2983,7 +2974,6 @@ class RelationsTestCase(PaginationTestCase):
 
 
 class ContextTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         room.register_servlets,
@@ -3359,7 +3349,6 @@ class RoomCanonicalAliasTestCase(unittest.HomeserverTestCase):
 
 
 class ThreepidInviteTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         admin.register_servlets,
         login.register_servlets,
@@ -3438,7 +3427,8 @@ class ThreepidInviteTestCase(unittest.HomeserverTestCase):
         """
         Test allowing/blocking threepid invites with a spam-check module.
 
-        In this test, we use the more recent API in which callbacks return a `Union[Codes, Literal["NOT_SPAM"]]`."""
+        In this test, we use the more recent API in which callbacks return a `Union[Codes, Literal["NOT_SPAM"]]`.
+        """
         # Mock a few functions to prevent the test from failing due to failing to talk to
         # a remote IS. We keep the mock for make_and_store_3pid_invite around so we
         # can check its call_count later on during the test.
diff --git a/tests/rest/client/test_sync.py b/tests/rest/client/test_sync.py
index b9047194dd..9c876c7a32 100644
--- a/tests/rest/client/test_sync.py
+++ b/tests/rest/client/test_sync.py
@@ -41,7 +41,6 @@ from tests.server import TimedOutException
 
 
 class FilterTestCase(unittest.HomeserverTestCase):
-
     user_id = "@apple:test"
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
@@ -191,7 +190,6 @@ class SyncFilterTestCase(unittest.HomeserverTestCase):
 
 
 class SyncTypingTests(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets_for_client_rest_resource,
         room.register_servlets,
@@ -892,7 +890,6 @@ class DeviceListSyncTestCase(unittest.HomeserverTestCase):
 
 
 class ExcludeRoomTestCase(unittest.HomeserverTestCase):
-
     servlets = [
         synapse.rest.admin.register_servlets,
         login.register_servlets,
diff --git a/tests/rest/client/test_third_party_rules.py b/tests/rest/client/test_third_party_rules.py
index 5fa3440691..c0f93f898a 100644
--- a/tests/rest/client/test_third_party_rules.py
+++ b/tests/rest/client/test_third_party_rules.py
@@ -137,6 +137,7 @@ class ThirdPartyRulesTestCase(unittest.FederatingHomeserverTestCase):
         """Tests that a forbidden event is forbidden from being sent, but an allowed one
         can be sent.
         """
+
         # patch the rules module with a Mock which will return False for some event
         # types
         async def check(
@@ -243,6 +244,7 @@ class ThirdPartyRulesTestCase(unittest.FederatingHomeserverTestCase):
 
     def test_modify_event(self) -> None:
         """The module can return a modified version of the event"""
+
         # first patch the event checker so that it will modify the event
         async def check(
             ev: EventBase, state: StateMap[EventBase]
@@ -275,6 +277,7 @@ class ThirdPartyRulesTestCase(unittest.FederatingHomeserverTestCase):
 
     def test_message_edit(self) -> None:
         """Ensure that the module doesn't cause issues with edited messages."""
+
         # first patch the event checker so that it will modify the event
         async def check(
             ev: EventBase, state: StateMap[EventBase]
diff --git a/tests/rest/media/test_media_retention.py b/tests/rest/media/test_media_retention.py
index 23f227aed6..b59d9dfd4d 100644
--- a/tests/rest/media/test_media_retention.py
+++ b/tests/rest/media/test_media_retention.py
@@ -31,7 +31,6 @@ from tests.utils import MockClock
 
 
 class MediaRetentionTestCase(unittest.HomeserverTestCase):
-
     ONE_DAY_IN_MS = 24 * 60 * 60 * 1000
     THIRTY_DAYS_IN_MS = 30 * ONE_DAY_IN_MS
 
diff --git a/tests/rest/media/v1/test_media_storage.py b/tests/rest/media/v1/test_media_storage.py
index 17a3b06a8e..8ed27179c4 100644
--- a/tests/rest/media/v1/test_media_storage.py
+++ b/tests/rest/media/v1/test_media_storage.py
@@ -52,7 +52,6 @@ from tests.utils import default_config
 
 
 class MediaStorageTests(unittest.HomeserverTestCase):
-
     needs_threadpool = True
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
@@ -207,7 +206,6 @@ class MediaRepoTests(unittest.HomeserverTestCase):
     user_id = "@test:user"
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         self.fetches: List[
             Tuple[
                 "Deferred[Tuple[bytes, Tuple[int, Dict[bytes, List[bytes]]]]]",
@@ -268,7 +266,6 @@ class MediaRepoTests(unittest.HomeserverTestCase):
         return hs
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
-
         media_resource = hs.get_media_repository_resource()
         self.download_resource = media_resource.children[b"download"]
         self.thumbnail_resource = media_resource.children[b"thumbnail"]
diff --git a/tests/rest/media/v1/test_url_preview.py b/tests/rest/media/v1/test_url_preview.py
index 2c321f8d04..6fcf60ce19 100644
--- a/tests/rest/media/v1/test_url_preview.py
+++ b/tests/rest/media/v1/test_url_preview.py
@@ -58,7 +58,6 @@ class URLPreviewTests(unittest.HomeserverTestCase):
     )
 
     def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
-
         config = self.default_config()
         config["url_preview_enabled"] = True
         config["max_spider_size"] = 9999999
@@ -118,7 +117,6 @@ class URLPreviewTests(unittest.HomeserverTestCase):
         return hs
 
     def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
-
         self.media_repo = hs.get_media_repository_resource()
         self.preview_url = self.media_repo.children[b"preview_url"]
 
@@ -133,7 +131,6 @@ class URLPreviewTests(unittest.HomeserverTestCase):
                 addressTypes: Optional[Sequence[Type[IAddress]]] = None,
                 transportSemantics: str = "TCP",
             ) -> IResolutionReceiver:
-
                 resolution = HostResolution(hostName)
                 resolutionReceiver.resolutionBegan(resolution)
                 if hostName not in self.lookups: