Remove synapse.types.Collection

changelog.d/9856.misc

@@ -0,0 +1 @@
+Remove redundant `synapse.types.Collection` type definition.

synapse/config/oidc.py

@@ -14,14 +14,14 @@
 # limitations under the License.
 
 from collections import Counter
-from typing import Iterable, List, Mapping, Optional, Tuple, Type
+from typing import Collection, Iterable, List, Mapping, Optional, Tuple, Type
 
 import attr
 
 from synapse.config._util import validate_config
 from synapse.config.sso import SsoAttributeRequirement
 from synapse.python_dependencies import DependencyException, check_requirements
-from synapse.types import Collection, JsonDict
+from synapse.types import JsonDict
 from synapse.util.module_loader import load_module
 from synapse.util.stringutils import parse_and_validate_mxc_uri
 

synapse/events/spamcheck.py

@@ -15,12 +15,11 @@
 
 import inspect
 import logging
-from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, Union
+from typing import TYPE_CHECKING, Any, Collection, Dict, List, Optional, Tuple, Union
 
 from synapse.rest.media.v1._base import FileInfo
 from synapse.rest.media.v1.media_storage import ReadableFileWrapper
 from synapse.spam_checker_api import RegistrationBehaviour
-from synapse.types import Collection
 from synapse.util.async_helpers import maybe_awaitable
 
 if TYPE_CHECKING:

synapse/federation/sender/__init__.py

@@ -14,7 +14,17 @@
 
 import abc
 import logging
-from typing import TYPE_CHECKING, Dict, Hashable, Iterable, List, Optional, Set, Tuple
+from typing import (
+    TYPE_CHECKING,
+    Collection,
+    Dict,
+    Hashable,
+    Iterable,
+    List,
+    Optional,
+    Set,
+    Tuple,
+)
 
 from prometheus_client import Counter
 
@@ -31,7 +41,7 @@
     events_processed_counter,
 )
 from synapse.metrics.background_process_metrics import run_as_background_process
-from synapse.types import Collection, JsonDict, ReadReceipt, RoomStreamToken
+from synapse.types import JsonDict, ReadReceipt, RoomStreamToken
 from synapse.util.metrics import Measure
 
 if TYPE_CHECKING:

synapse/handlers/appservice.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-from typing import TYPE_CHECKING, Dict, List, Optional, Union
+from typing import TYPE_CHECKING, Collection, Dict, List, Optional, Union
 
 from prometheus_client import Counter
 
@@ -33,7 +33,7 @@
     wrap_as_background_process,
 )
 from synapse.storage.databases.main.directory import RoomAliasMapping
-from synapse.types import Collection, JsonDict, RoomAlias, RoomStreamToken, UserID
+from synapse.types import JsonDict, RoomAlias, RoomStreamToken, UserID
 from synapse.util.metrics import Measure
 
 if TYPE_CHECKING:

synapse/handlers/device.py

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Set, Tuple
+from typing import TYPE_CHECKING, Collection, Dict, Iterable, List, Optional, Set, Tuple
 
 from synapse.api import errors
 from synapse.api.constants import EventTypes
@@ -28,7 +28,6 @@
 from synapse.logging.opentracing import log_kv, set_tag, trace
 from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.types import (
-    Collection,
     JsonDict,
     StreamToken,
     UserID,

synapse/handlers/presence.py

@@ -28,6 +28,7 @@
 from contextlib import contextmanager
 from typing import (
     TYPE_CHECKING,
+    Collection,
     Dict,
     FrozenSet,
     Iterable,
@@ -59,7 +60,7 @@
 from synapse.replication.tcp.streams import PresenceFederationStream, PresenceStream
 from synapse.state import StateHandler
 from synapse.storage.databases.main import DataStore
-from synapse.types import Collection, JsonDict, UserID, get_domain_from_id
+from synapse.types import JsonDict, UserID, get_domain_from_id
 from synapse.util.async_helpers import Linearizer
 from synapse.util.caches.descriptors import _CacheContext, cached
 from synapse.util.metrics import Measure

synapse/handlers/sso.py

@@ -18,6 +18,7 @@
     Any,
     Awaitable,
     Callable,
+    Collection,
     Dict,
     Iterable,
     List,
@@ -40,7 +41,7 @@
 from synapse.http import get_request_user_agent
 from synapse.http.server import respond_with_html, respond_with_redirect
 from synapse.http.site import SynapseRequest
-from synapse.types import Collection, JsonDict, UserID, contains_invalid_mxid_characters
+from synapse.types import JsonDict, UserID, contains_invalid_mxid_characters
 from synapse.util.async_helpers import Linearizer
 from synapse.util.stringutils import random_string
 

synapse/handlers/sync.py

@@ -14,7 +14,17 @@
 # limitations under the License.
 import itertools
 import logging
-from typing import TYPE_CHECKING, Any, Dict, FrozenSet, List, Optional, Set, Tuple
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Collection,
+    Dict,
+    FrozenSet,
+    List,
+    Optional,
+    Set,
+    Tuple,
+)
 
 import attr
 from prometheus_client import Counter
@@ -28,7 +38,6 @@
 from synapse.storage.roommember import MemberSummary
 from synapse.storage.state import StateFilter
 from synapse.types import (
-    Collection,
     JsonDict,
     MutableStateMap,
     Requester,

synapse/notifier.py

@@ -17,6 +17,7 @@
 from typing import (
     Awaitable,
     Callable,
+    Collection,
     Dict,
     Iterable,
     List,
@@ -42,13 +43,7 @@
 from synapse.logging.utils import log_function
 from synapse.metrics import LaterGauge
 from synapse.streams.config import PaginationConfig
-from synapse.types import (
-    Collection,
-    PersistedEventPosition,
-    RoomStreamToken,
-    StreamToken,
-    UserID,
-)
+from synapse.types import PersistedEventPosition, RoomStreamToken, StreamToken, UserID
 from synapse.util.async_helpers import ObservableDeferred, timeout_deferred
 from synapse.util.metrics import Measure
 from synapse.visibility import filter_events_for_client

synapse/replication/tcp/protocol.py

@@ -49,7 +49,7 @@
 import logging
 import struct
 from inspect import isawaitable
-from typing import TYPE_CHECKING, List, Optional
+from typing import TYPE_CHECKING, Collection, List, Optional
 
 from prometheus_client import Counter
 from zope.interface import Interface, implementer
@@ -76,7 +76,6 @@
     ServerCommand,
     parse_command_from_line,
 )
-from synapse.types import Collection
 from synapse.util import Clock
 from synapse.util.stringutils import random_string
 

synapse/state/__init__.py

@@ -19,6 +19,7 @@
     Any,
     Awaitable,
     Callable,
+    Collection,
     DefaultDict,
     Dict,
     FrozenSet,
@@ -46,7 +47,7 @@
 from synapse.state import v1, v2
 from synapse.storage.databases.main.events_worker import EventRedactBehaviour
 from synapse.storage.roommember import ProfileInfo
-from synapse.types import Collection, StateMap
+from synapse.types import StateMap
 from synapse.util.async_helpers import Linearizer
 from synapse.util.caches.expiringcache import ExpiringCache
 from synapse.util.metrics import Measure, measure_func

synapse/state/v2.py

@@ -18,6 +18,7 @@
 from typing import (
     Any,
     Callable,
+    Collection,
     Dict,
     Generator,
     Iterable,
@@ -37,7 +38,7 @@
 from synapse.api.errors import AuthError
 from synapse.api.room_versions import KNOWN_ROOM_VERSIONS
 from synapse.events import EventBase
-from synapse.types import Collection, MutableStateMap, StateMap
+from synapse.types import MutableStateMap, StateMap
 from synapse.util import Clock
 
 logger = logging.getLogger(__name__)

synapse/storage/_base.py

@@ -16,13 +16,13 @@
 import logging
 import random
 from abc import ABCMeta
-from typing import TYPE_CHECKING, Any, Iterable, Optional, Union
+from typing import TYPE_CHECKING, Any, Collection, Iterable, Optional, Union
 
 from synapse.storage.database import LoggingTransaction  # noqa: F401
 from synapse.storage.database import make_in_list_sql_clause  # noqa: F401
 from synapse.storage.database import DatabasePool
 from synapse.storage.types import Connection
-from synapse.types import Collection, StreamToken, get_domain_from_id
+from synapse.types import StreamToken, get_domain_from_id
 from synapse.util import json_decoder
 
 if TYPE_CHECKING:

synapse/storage/database.py

@@ -20,6 +20,7 @@
 from typing import (
     Any,
     Callable,
+    Collection,
     Dict,
     Iterable,
     Iterator,
@@ -48,7 +49,6 @@
 from synapse.storage.background_updates import BackgroundUpdater
 from synapse.storage.engines import BaseDatabaseEngine, PostgresEngine, Sqlite3Engine
 from synapse.storage.types import Connection, Cursor
-from synapse.types import Collection
 
 # python 3 does not have a maximum int value
 MAX_TXN_ID = 2 ** 63 - 1

synapse/storage/databases/main/devices.py

@@ -15,7 +15,7 @@
 # limitations under the License.
 import abc
 import logging
-from typing import Any, Dict, Iterable, List, Optional, Set, Tuple
+from typing import Any, Collection, Dict, Iterable, List, Optional, Set, Tuple
 
 from synapse.api.errors import Codes, StoreError
 from synapse.logging.opentracing import (
@@ -31,7 +31,7 @@
     LoggingTransaction,
     make_tuple_comparison_clause,
 )
-from synapse.types import Collection, JsonDict, get_verify_key_from_cross_signing_key
+from synapse.types import JsonDict, get_verify_key_from_cross_signing_key
 from synapse.util import json_decoder, json_encoder
 from synapse.util.caches.descriptors import cached, cachedList
 from synapse.util.caches.lrucache import LruCache

synapse/storage/databases/main/event_federation.py

@@ -14,7 +14,7 @@
 import itertools
 import logging
 from queue import Empty, PriorityQueue
-from typing import Dict, Iterable, List, Set, Tuple
+from typing import Collection, Dict, Iterable, List, Set, Tuple
 
 from synapse.api.errors import StoreError
 from synapse.events import EventBase
@@ -25,7 +25,6 @@
 from synapse.storage.databases.main.signatures import SignatureWorkerStore
 from synapse.storage.engines import PostgresEngine
 from synapse.storage.types import Cursor
-from synapse.types import Collection
 from synapse.util.caches.descriptors import cached
 from synapse.util.caches.lrucache import LruCache
 from synapse.util.iterutils import batch_iter

synapse/storage/databases/main/events_worker.py

@@ -15,7 +15,16 @@
 import logging
 import threading
 from collections import namedtuple
-from typing import Container, Dict, Iterable, List, Optional, Tuple, overload
+from typing import (
+    Collection,
+    Container,
+    Dict,
+    Iterable,
+    List,
+    Optional,
+    Tuple,
+    overload,
+)
 
 from constantly import NamedConstant, Names
 from typing_extensions import Literal
@@ -45,7 +54,7 @@
 from synapse.storage.engines import PostgresEngine
 from synapse.storage.util.id_generators import MultiWriterIdGenerator, StreamIdGenerator
 from synapse.storage.util.sequence import build_sequence_generator
-from synapse.types import Collection, JsonDict, get_domain_from_id
+from synapse.types import JsonDict, get_domain_from_id
 from synapse.util.caches.descriptors import cached
 from synapse.util.caches.lrucache import LruCache
 from synapse.util.iterutils import batch_iter

synapse/storage/databases/main/roommember.py

@@ -13,7 +13,17 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-from typing import TYPE_CHECKING, Dict, FrozenSet, Iterable, List, Optional, Set, Tuple
+from typing import (
+    TYPE_CHECKING,
+    Collection,
+    Dict,
+    FrozenSet,
+    Iterable,
+    List,
+    Optional,
+    Set,
+    Tuple,
+)
 
 from synapse.api.constants import EventTypes, Membership
 from synapse.events import EventBase
@@ -33,7 +43,7 @@
     ProfileInfo,
     RoomsForUser,
 )
-from synapse.types import Collection, PersistedEventPosition, get_domain_from_id
+from synapse.types import PersistedEventPosition, get_domain_from_id
 from synapse.util.async_helpers import Linearizer
 from synapse.util.caches import intern_string
 from synapse.util.caches.descriptors import _CacheContext, cached, cachedList

synapse/storage/databases/main/search.py

@@ -15,15 +15,14 @@
 import logging
 import re
 from collections import namedtuple
-from typing import List, Optional, Set
+from typing import Collection, List, Optional, Set
 
 from synapse.api.errors import SynapseError
 from synapse.events import EventBase
 from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_clause
 from synapse.storage.database import DatabasePool
 from synapse.storage.databases.main.events_worker import EventRedactBehaviour
 from synapse.storage.engines import PostgresEngine, Sqlite3Engine
-from synapse.types import Collection
 
 logger = logging.getLogger(__name__)
 

synapse/storage/databases/main/stream.py

@@ -37,7 +37,7 @@
 import abc
 import logging
 from collections import namedtuple
-from typing import TYPE_CHECKING, Dict, List, Optional, Set, Tuple
+from typing import TYPE_CHECKING, Collection, Dict, List, Optional, Set, Tuple
 
 from twisted.internet import defer
 
@@ -53,7 +53,7 @@
 from synapse.storage.databases.main.events_worker import EventsWorkerStore
 from synapse.storage.engines import BaseDatabaseEngine, PostgresEngine
 from synapse.storage.util.id_generators import MultiWriterIdGenerator
-from synapse.types import Collection, PersistedEventPosition, RoomStreamToken
+from synapse.types import PersistedEventPosition, RoomStreamToken
 from synapse.util.caches.descriptors import cached
 from synapse.util.caches.stream_change_cache import StreamChangeCache