Self type support in Python 3.8-3.10

client/pyproject.toml

@@ -22,6 +22,7 @@ dependencies = [
   "pyaes~=1.6",
   "rsa~=4.9",
   "markdown-it-py~=3.0",
+  "typing-extensions~=4.12.2",
 ]
 dynamic = ["version"]
 

client/src/telethon/_impl/client/client/bots.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
 from collections.abc import AsyncIterator
-from typing import TYPE_CHECKING, Optional, Self
+from typing import TYPE_CHECKING, Optional
+
+from typing_extensions import Self
 
 from ...session import PeerRef, UserRef
 from ...tl import abcs, functions, types

client/src/telethon/_impl/client/client/client.py

@@ -4,7 +4,9 @@ import logging
 from collections.abc import AsyncIterator, Awaitable, Callable
 from pathlib import Path
 from types import TracebackType
-from typing import Any, Literal, Optional, Self, Sequence, Type, TypeVar
+from typing import Any, Literal, Optional, Sequence, Type, TypeVar
+
+from typing_extensions import Self
 
 from ....version import __version__ as default_version
 from ...mtsender import Connector, Sender

client/src/telethon/_impl/client/client/messages.py

@@ -2,7 +2,9 @@ from __future__ import annotations
 
 import datetime
 import sys
-from typing import TYPE_CHECKING, Literal, Optional, Self
+from typing import TYPE_CHECKING, Literal, Optional
+
+from typing_extensions import Self
 
 from ...session import ChannelRef, PeerRef
 from ...tl import abcs, functions, types

client/src/telethon/_impl/client/events/event.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
 import abc
-from typing import TYPE_CHECKING, Optional, Self
+from typing import TYPE_CHECKING, Optional
+
+from typing_extensions import Self
 
 from ...tl import abcs
 from ..types import NoPublicConstructor, Peer

client/src/telethon/_impl/client/events/messages.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional, Self, Sequence
+from typing import TYPE_CHECKING, Optional, Sequence
+
+from typing_extensions import Self
 
 from ...tl import abcs, types
 from ..types import Message, Peer, expand_peer, peer_id

client/src/telethon/_impl/client/events/queries.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional, Self
+from typing import TYPE_CHECKING, Optional
+
+from typing_extensions import Self
 
 from ...session import PeerRef
 from ...tl import abcs, functions, types

client/src/telethon/_impl/client/types/async_list.py

@@ -1,7 +1,9 @@
 import abc
 from collections import deque
 from collections.abc import Generator
-from typing import Any, Generic, Self, TypeVar
+from typing import Any, Generic, TypeVar
+
+from typing_extensions import Self
 
 T = TypeVar("T")
 

client/src/telethon/_impl/client/types/dialog.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Optional, Self
+from typing import TYPE_CHECKING, Optional
+
+from typing_extensions import Self
 
 from ...tl import abcs, types
 from .draft import Draft

client/src/telethon/_impl/client/types/draft.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
 import datetime
-from typing import TYPE_CHECKING, Optional, Self
+from typing import TYPE_CHECKING, Optional
+
+from typing_extensions import Self
 
 from ...session import PeerRef
 from ...tl import abcs, functions, types

client/src/telethon/_impl/client/types/file.py

@@ -6,7 +6,9 @@ from collections.abc import Coroutine
 from inspect import isawaitable
 from io import BufferedWriter
 from pathlib import Path
-from typing import TYPE_CHECKING, Any, Optional, Protocol, Self, Sequence
+from typing import TYPE_CHECKING, Any, Optional, Protocol, Sequence
+
+from typing_extensions import Self
 
 from ...tl import abcs, types
 from .meta import NoPublicConstructor

client/src/telethon/_impl/client/types/forward_info.py

@@ -1,4 +1,4 @@
-from typing import Self
+from typing_extensions import Self
 
 from ...tl import types
 from .meta import NoPublicConstructor

client/src/telethon/_impl/client/types/link_preview.py

@@ -1,4 +1,4 @@
-from typing import Self
+from typing_extensions import Self
 
 from ...tl import types
 from .meta import NoPublicConstructor

client/src/telethon/_impl/client/types/login_token.py

@@ -1,4 +1,6 @@
-from typing import Optional, Self
+from typing import Optional
+
+from typing_extensions import Self
 
 from ...tl import types
 from .meta import NoPublicConstructor

client/src/telethon/_impl/client/types/message.py

@@ -2,7 +2,9 @@ from __future__ import annotations
 
 import datetime
 import time
-from typing import TYPE_CHECKING, Any, Optional, Self, Sequence, cast
+from typing import TYPE_CHECKING, Any, Optional, Sequence, cast
+
+from typing_extensions import Self
 
 from ...session import PeerRef
 from ...tl import abcs, types

client/src/telethon/_impl/client/types/participant.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
 import datetime
-from typing import TYPE_CHECKING, Optional, Self, Sequence
+from typing import TYPE_CHECKING, Optional, Sequence
+
+from typing_extensions import Self
 
 from ...session import ChannelRef, GroupRef
 from ...tl import abcs, types

client/src/telethon/_impl/client/types/password_token.py

@@ -1,4 +1,4 @@
-from typing import Self
+from typing_extensions import Self
 
 from ...tl import types
 from .meta import NoPublicConstructor

client/src/telethon/_impl/client/types/peer/channel.py

@@ -1,4 +1,6 @@
-from typing import Optional, Self
+from typing import Optional
+
+from typing_extensions import Self
 
 from ....session import ChannelRef
 from ....tl import abcs, types

client/src/telethon/_impl/client/types/peer/group.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
 import datetime
-from typing import TYPE_CHECKING, Optional, Self, Sequence
+from typing import TYPE_CHECKING, Optional, Sequence
+
+from typing_extensions import Self
 
 from ....session import ChannelRef, GroupRef
 from ....tl import abcs, types

client/src/telethon/_impl/client/types/peer/user.py

@@ -1,4 +1,6 @@
-from typing import Optional, Self
+from typing import Optional
+
+from typing_extensions import Self
 
 from ....session import UserRef
 from ....tl import abcs, types

client/src/telethon/_impl/crypto/auth_key.py

@@ -1,6 +1,7 @@
 from dataclasses import dataclass
 from hashlib import sha1
-from typing import Self
+
+from typing_extensions import Self
 
 
 @dataclass

client/src/telethon/_impl/mtproto/mtp/types.py

@@ -1,7 +1,9 @@
 import logging
 import re
 from abc import ABC, abstractmethod
-from typing import NewType, Optional, Self
+from typing import NewType, Optional
+
+from typing_extensions import Self
 
 from ...tl.mtproto.types import RpcError as GeneratedRpcError
 

client/src/telethon/_impl/mtsender/sender.py

@@ -6,7 +6,9 @@ from abc import ABC
 from asyncio import FIRST_COMPLETED, Event, Future
 from collections.abc import Iterator
 from dataclasses import dataclass
-from typing import Generic, Optional, Protocol, Self, Type, TypeVar
+from typing import Generic, Optional, Protocol, Type, TypeVar
+
+from typing_extensions import Self
 
 from ..crypto import AuthKey
 from ..mtproto import (

client/src/telethon/_impl/session/chat/peer_ref.py

@@ -4,7 +4,9 @@ import abc
 import base64
 import re
 import struct
-from typing import Optional, Self, TypeAlias
+from typing import Optional, TypeAlias
+
+from typing_extensions import Self
 
 from ...tl import abcs, types
 

client/src/telethon/_impl/tl/core/serializable.py

@@ -1,6 +1,8 @@
 import abc
 import struct
-from typing import Protocol, Self
+from typing import Protocol
+
+from typing_extensions import Self
 
 from .reader import Reader
 

generator/pyproject.toml

@@ -20,7 +20,7 @@ classifiers = [
     "Typing :: Typed",
 ]
 dynamic = ["version"]
-
+dependencies = ["typing-extensions~=4.12.2"]
 [project.optional-dependencies]
 dev = ["pytest~=7.3"]
 

generator/src/telethon_generator/_impl/codegen/generator.py

@@ -97,7 +97,8 @@ def generate(fs: FakeFs, tl: ParsedTl) -> None:
                 "# pyright: reportUnusedImport=false, reportConstantRedefinition=false"
             )
             writer.write("import struct")
-            writer.write("from typing import Optional, Self, Sequence")
+            writer.write("from typing import Optional, Sequence")
+            writer.write("from typing_extensions import Self")
             writer.write("from .. import abcs")
             writer.write("from ..core import Reader, Serializable, serialize_bytes_to")
             writer.write("_bytes = bytes | bytearray | memoryview")
@@ -163,7 +164,8 @@ def generate(fs: FakeFs, tl: ParsedTl) -> None:
         if function_path not in fs:
             writer.write("# pyright: reportUnusedImport=false")
             writer.write("import struct")
-            writer.write("from typing import Optional, Self, Sequence")
+            writer.write("from typing import Optional, Sequence")
+            writer.write("from typing_extensions import Self")
             writer.write("from .. import abcs")
             writer.write("from ..core import Request, serialize_bytes_to")
             writer.write("_bytes = bytes | bytearray | memoryview")

generator/src/telethon_generator/_impl/tl_parser/tl/definition.py

@@ -1,5 +1,6 @@
 from dataclasses import dataclass
-from typing import Self
+
+from typing_extensions import Self
 
 from ..utils import infer_id
 from .parameter import Parameter, TypeDefNotImplementedError

generator/src/telethon_generator/_impl/tl_parser/tl/flag.py

@@ -1,5 +1,6 @@
 from dataclasses import dataclass
-from typing import Self
+
+from typing_extensions import Self
 
 
 @dataclass

generator/src/telethon_generator/_impl/tl_parser/tl/parameter.py

@@ -1,5 +1,6 @@
 from dataclasses import dataclass
-from typing import Self
+
+from typing_extensions import Self
 
 from .parameter_type import BaseParameter
 

generator/src/telethon_generator/_impl/tl_parser/tl/ty.py

@@ -1,6 +1,8 @@
 from collections.abc import Iterator
 from dataclasses import dataclass
-from typing import Optional, Self
+from typing import Optional
+
+from typing_extensions import Self
 
 
 @dataclass