diff --git a/synapse/__init__.py b/synapse/__init__.py
index 6c1801862b..2f9c22a833 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -25,7 +25,11 @@ from synapse.util.rust import check_rust_lib_up_to_date
from synapse.util.stringutils import strtobool
# Check that we're not running on an unsupported Python version.
-if sys.version_info < (3, 8):
+#
+# Note that we use an (unneeded) variable here so that pyupgrade doesn't nuke the
+# if-statement completely.
+py_version = sys.version_info
+if py_version < (3, 8):
print("Synapse requires Python 3.8 or above.")
sys.exit(1)
@@ -78,7 +82,7 @@ try:
except ImportError:
pass
-import synapse.util
+import synapse.util # noqa: E402
__version__ = synapse.util.SYNAPSE_VERSION
diff --git a/synapse/_scripts/synapse_port_db.py b/synapse/_scripts/synapse_port_db.py
index 1300aaf63c..49242800b8 100755
--- a/synapse/_scripts/synapse_port_db.py
+++ b/synapse/_scripts/synapse_port_db.py
@@ -1205,10 +1205,10 @@ class CursesProgress(Progress):
self.total_processed = 0
self.total_remaining = 0
- super(CursesProgress, self).__init__()
+ super().__init__()
def update(self, table: str, num_done: int) -> None:
- super(CursesProgress, self).update(table, num_done)
+ super().update(table, num_done)
self.total_processed = 0
self.total_remaining = 0
@@ -1304,7 +1304,7 @@ class TerminalProgress(Progress):
"""Just prints progress to the terminal"""
def update(self, table: str, num_done: int) -> None:
- super(TerminalProgress, self).update(table, num_done)
+ super().update(table, num_done)
data = self.tables[table]
diff --git a/synapse/_scripts/update_synapse_database.py b/synapse/_scripts/update_synapse_database.py
index 0adf94bba6..f97aecf8d5 100644
--- a/synapse/_scripts/update_synapse_database.py
+++ b/synapse/_scripts/update_synapse_database.py
@@ -38,7 +38,7 @@ class MockHomeserver(HomeServer):
DATASTORE_CLASS = DataStore # type: ignore [assignment]
def __init__(self, config: HomeServerConfig):
- super(MockHomeserver, self).__init__(
+ super().__init__(
hostname=config.server.server_name,
config=config,
reactor=reactor,
diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index dc32553d0c..bf311b636d 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -18,8 +18,7 @@
"""Contains constants from the specification."""
import enum
-
-from typing_extensions import Final
+from typing import Final
# the max size of a (canonical-json-encoded) event
MAX_PDU_SIZE = 65536
diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py
index 11dff724e6..e8e9db4b91 100644
--- a/synapse/handlers/presence.py
+++ b/synapse/handlers/presence.py
@@ -32,6 +32,7 @@ from typing import (
Any,
Callable,
Collection,
+ ContextManager,
Dict,
Generator,
Iterable,
@@ -43,7 +44,6 @@ from typing import (
)
from prometheus_client import Counter
-from typing_extensions import ContextManager
import synapse.metrics
from synapse.api.constants import EduTypes, EventTypes, Membership, PresenceState
diff --git a/synapse/handlers/sso.py b/synapse/handlers/sso.py
index 4d29328a74..e9a544e754 100644
--- a/synapse/handlers/sso.py
+++ b/synapse/handlers/sso.py
@@ -24,13 +24,14 @@ from typing import (
Iterable,
List,
Mapping,
+ NoReturn,
Optional,
Set,
)
from urllib.parse import urlencode
import attr
-from typing_extensions import NoReturn, Protocol
+from typing_extensions import Protocol
from twisted.web.iweb import IRequest
from twisted.web.server import Request
@@ -791,7 +792,7 @@ class SsoHandler:
if code != 200:
raise Exception(
- "GET request to download sso avatar image returned {}".format(code)
+ f"GET request to download sso avatar image returned {code}"
)
# upload name includes hash of the image file's content so that we can
diff --git a/synapse/handlers/stats.py b/synapse/handlers/stats.py
index 7cabf7980a..3dde19fc81 100644
--- a/synapse/handlers/stats.py
+++ b/synapse/handlers/stats.py
@@ -14,9 +14,15 @@
# limitations under the License.
import logging
from collections import Counter
-from typing import TYPE_CHECKING, Any, Dict, Iterable, Optional, Tuple
-
-from typing_extensions import Counter as CounterType
+from typing import (
+ TYPE_CHECKING,
+ Any,
+ Counter as CounterType,
+ Dict,
+ Iterable,
+ Optional,
+ Tuple,
+)
from synapse.api.constants import EventContentFields, EventTypes, Membership
from synapse.metrics import event_processing_positions
diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py
index c010405be6..8174248387 100644
--- a/synapse/handlers/sync.py
+++ b/synapse/handlers/sync.py
@@ -1442,11 +1442,9 @@ class SyncHandler:
# Now we have our list of joined room IDs, exclude as configured and freeze
joined_room_ids = frozenset(
- (
- room_id
- for room_id in mutable_joined_room_ids
- if room_id not in mutable_rooms_to_exclude
- )
+ room_id
+ for room_id in mutable_joined_room_ids
+ if room_id not in mutable_rooms_to_exclude
)
logger.debug(
diff --git a/synapse/logging/_remote.py b/synapse/logging/_remote.py
index 5a61b21eaf..284fbac524 100644
--- a/synapse/logging/_remote.py
+++ b/synapse/logging/_remote.py
@@ -18,10 +18,9 @@ import traceback
from collections import deque
from ipaddress import IPv4Address, IPv6Address, ip_address
from math import floor
-from typing import Callable, Optional
+from typing import Callable, Deque, Optional
import attr
-from typing_extensions import Deque
from zope.interface import implementer
from twisted.application.internet import ClientService
diff --git a/synapse/module_api/callbacks/spamchecker_callbacks.py b/synapse/module_api/callbacks/spamchecker_callbacks.py
index e191450323..32db7cce8d 100644
--- a/synapse/module_api/callbacks/spamchecker_callbacks.py
+++ b/synapse/module_api/callbacks/spamchecker_callbacks.py
@@ -426,9 +426,7 @@ class SpamCheckerModuleApiCallbacks:
generally discouraged as it doesn't support internationalization.
"""
for callback in self._check_event_for_spam_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(callback(event))
if res is False or res == self.NOT_SPAM:
# This spam-checker accepts the event.
@@ -481,9 +479,7 @@ class SpamCheckerModuleApiCallbacks:
True if the event should be silently dropped
"""
for callback in self._should_drop_federated_event_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res: Union[bool, str] = await delay_cancellation(callback(event))
if res:
return res
@@ -505,9 +501,7 @@ class SpamCheckerModuleApiCallbacks:
NOT_SPAM if the operation is permitted, [Codes, Dict] otherwise.
"""
for callback in self._user_may_join_room_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(callback(user_id, room_id, is_invited))
# Normalize return values to `Codes` or `"NOT_SPAM"`.
if res is True or res is self.NOT_SPAM:
@@ -546,9 +540,7 @@ class SpamCheckerModuleApiCallbacks:
NOT_SPAM if the operation is permitted, Codes otherwise.
"""
for callback in self._user_may_invite_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(
callback(inviter_userid, invitee_userid, room_id)
)
@@ -593,9 +585,7 @@ class SpamCheckerModuleApiCallbacks:
NOT_SPAM if the operation is permitted, Codes otherwise.
"""
for callback in self._user_may_send_3pid_invite_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(
callback(inviter_userid, medium, address, room_id)
)
@@ -630,9 +620,7 @@ class SpamCheckerModuleApiCallbacks:
userid: The ID of the user attempting to create a room
"""
for callback in self._user_may_create_room_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(callback(userid))
if res is True or res is self.NOT_SPAM:
continue
@@ -666,9 +654,7 @@ class SpamCheckerModuleApiCallbacks:
"""
for callback in self._user_may_create_room_alias_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(callback(userid, room_alias))
if res is True or res is self.NOT_SPAM:
continue
@@ -701,9 +687,7 @@ class SpamCheckerModuleApiCallbacks:
room_id: The ID of the room that would be published
"""
for callback in self._user_may_publish_room_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(callback(userid, room_id))
if res is True or res is self.NOT_SPAM:
continue
@@ -742,9 +726,7 @@ class SpamCheckerModuleApiCallbacks:
True if the user is spammy.
"""
for callback in self._check_username_for_spam_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
# Make a copy of the user profile object to ensure the spam checker cannot
# modify it.
res = await delay_cancellation(callback(user_profile.copy()))
@@ -776,9 +758,7 @@ class SpamCheckerModuleApiCallbacks:
"""
for callback in self._check_registration_for_spam_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
behaviour = await delay_cancellation(
callback(email_threepid, username, request_info, auth_provider_id)
)
@@ -820,9 +800,7 @@ class SpamCheckerModuleApiCallbacks:
"""
for callback in self._check_media_file_for_spam_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(callback(file_wrapper, file_info))
# Normalize return values to `Codes` or `"NOT_SPAM"`.
if res is False or res is self.NOT_SPAM:
@@ -869,9 +847,7 @@ class SpamCheckerModuleApiCallbacks:
"""
for callback in self._check_login_for_spam_callbacks:
- with Measure(
- self.clock, "{}.{}".format(callback.__module__, callback.__qualname__)
- ):
+ with Measure(self.clock, f"{callback.__module__}.{callback.__qualname__}"):
res = await delay_cancellation(
callback(
user_id,
diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py
index a2cabba7b1..38adcbe1d0 100644
--- a/synapse/replication/tcp/handler.py
+++ b/synapse/replication/tcp/handler.py
@@ -17,6 +17,7 @@ from typing import (
TYPE_CHECKING,
Any,
Awaitable,
+ Deque,
Dict,
Iterable,
Iterator,
@@ -29,7 +30,6 @@ from typing import (
)
from prometheus_client import Counter
-from typing_extensions import Deque
from twisted.internet.protocol import ReconnectingClientFactory
diff --git a/synapse/storage/databases/main/filtering.py b/synapse/storage/databases/main/filtering.py
index fff417f9e3..047de6283a 100644
--- a/synapse/storage/databases/main/filtering.py
+++ b/synapse/storage/databases/main/filtering.py
@@ -13,10 +13,9 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-from typing import Optional, Tuple, Union, cast
+from typing import TYPE_CHECKING, Optional, Tuple, Union, cast
from canonicaljson import encode_canonical_json
-from typing_extensions import TYPE_CHECKING
from synapse.api.errors import Codes, StoreError, SynapseError
from synapse.storage._base import SQLBaseStore, db_to_json
diff --git a/synapse/storage/databases/main/keys.py b/synapse/storage/databases/main/keys.py
index 1666e3c43b..cea32a034a 100644
--- a/synapse/storage/databases/main/keys.py
+++ b/synapse/storage/databases/main/keys.py
@@ -188,7 +188,7 @@ class KeyStore(SQLBaseStore):
# invalidate takes a tuple corresponding to the params of
# _get_server_keys_json. _get_server_keys_json only takes one
# param, which is itself the 2-tuple (server_name, key_id).
- self._get_server_keys_json.invalidate((((server_name, key_id),)))
+ self._get_server_keys_json.invalidate(((server_name, key_id),))
@cached()
def _get_server_keys_json(
diff --git a/synapse/storage/databases/main/stats.py b/synapse/storage/databases/main/stats.py
index f34b7ce8f4..6298f0984d 100644
--- a/synapse/storage/databases/main/stats.py
+++ b/synapse/storage/databases/main/stats.py
@@ -19,6 +19,7 @@ from itertools import chain
from typing import (
TYPE_CHECKING,
Any,
+ Counter,
Dict,
Iterable,
List,
@@ -28,8 +29,6 @@ from typing import (
cast,
)
-from typing_extensions import Counter
-
from twisted.internet.defer import DeferredLock
from synapse.api.constants import Direction, EventContentFields, EventTypes, Membership
diff --git a/synapse/storage/engines/_base.py b/synapse/storage/engines/_base.py
index 0363cdc038..0b5b3bf03e 100644
--- a/synapse/storage/engines/_base.py
+++ b/synapse/storage/engines/_base.py
@@ -145,5 +145,5 @@ class BaseDatabaseEngine(Generic[ConnectionType, CursorType], metaclass=abc.ABCM
This is not provided by DBAPI2, and so needs engine-specific support.
"""
- with open(filepath, "rt") as f:
+ with open(filepath) as f:
cls.executescript(cursor, f.read())
diff --git a/synapse/storage/prepare_database.py b/synapse/storage/prepare_database.py
index 38b7abd801..31501fd573 100644
--- a/synapse/storage/prepare_database.py
+++ b/synapse/storage/prepare_database.py
@@ -16,10 +16,18 @@ import logging
import os
import re
from collections import Counter
-from typing import Collection, Generator, Iterable, List, Optional, TextIO, Tuple
+from typing import (
+ Collection,
+ Counter as CounterType,
+ Generator,
+ Iterable,
+ List,
+ Optional,
+ TextIO,
+ Tuple,
+)
import attr
-from typing_extensions import Counter as CounterType
from synapse.config.homeserver import HomeServerConfig
from synapse.storage.database import LoggingDatabaseConnection, LoggingTransaction
diff --git a/synapse/types/__init__.py b/synapse/types/__init__.py
index 39a1ae4ac3..073f682aca 100644
--- a/synapse/types/__init__.py
+++ b/synapse/types/__init__.py
@@ -21,6 +21,7 @@ from typing import (
Any,
ClassVar,
Dict,
+ Final,
List,
Mapping,
Match,
@@ -38,7 +39,7 @@ import attr
from immutabledict import immutabledict
from signedjson.key import decode_verify_key_bytes
from signedjson.types import VerifyKey
-from typing_extensions import Final, TypedDict
+from typing_extensions import TypedDict
from unpaddedbase64 import decode_base64
from zope.interface import Interface
diff --git a/synapse/util/async_helpers.py b/synapse/util/async_helpers.py
index 4041e49e71..943ad54456 100644
--- a/synapse/util/async_helpers.py
+++ b/synapse/util/async_helpers.py
@@ -22,6 +22,7 @@ import logging
from contextlib import asynccontextmanager
from typing import (
Any,
+ AsyncContextManager,
AsyncIterator,
Awaitable,
Callable,
@@ -42,7 +43,7 @@ from typing import (
)
import attr
-from typing_extensions import AsyncContextManager, Concatenate, Literal, ParamSpec
+from typing_extensions import Concatenate, Literal, ParamSpec
from twisted.internet import defer
from twisted.internet.defer import CancelledError
diff --git a/synapse/util/macaroons.py b/synapse/util/macaroons.py
index 644c341e8c..db6c40a3e1 100644
--- a/synapse/util/macaroons.py
+++ b/synapse/util/macaroons.py
@@ -218,7 +218,7 @@ class MacaroonGenerator:
# to avoid validating those as guest tokens, we explicitely verify if
# the macaroon includes the "guest = true" caveat.
is_guest = any(
- (caveat.caveat_id == "guest = true" for caveat in macaroon.caveats)
+ caveat.caveat_id == "guest = true" for caveat in macaroon.caveats
)
if not is_guest:
diff --git a/synapse/util/ratelimitutils.py b/synapse/util/ratelimitutils.py
index 2ad55ac13e..cde4a0780f 100644
--- a/synapse/util/ratelimitutils.py
+++ b/synapse/util/ratelimitutils.py
@@ -20,6 +20,7 @@ import typing
from typing import (
Any,
Callable,
+ ContextManager,
DefaultDict,
Dict,
Iterator,
@@ -33,7 +34,6 @@ from typing import (
from weakref import WeakSet
from prometheus_client.core import Counter
-from typing_extensions import ContextManager
from twisted.internet import defer
diff --git a/synapse/visibility.py b/synapse/visibility.py
index fc71dc92a4..eac10f6438 100644
--- a/synapse/visibility.py
+++ b/synapse/visibility.py
@@ -17,6 +17,7 @@ from enum import Enum, auto
from typing import (
Collection,
Dict,
+ Final,
FrozenSet,
List,
Mapping,
@@ -27,7 +28,6 @@ from typing import (
)
import attr
-from typing_extensions import Final
from synapse.api.constants import EventTypes, HistoryVisibility, Membership
from synapse.events import EventBase
|
