[asyncio] Allow any memoryview in write() and writelines() (#13519)

Author: Dreamsorcerer

stdlib/asyncio/sslproto.pyi

@@ -76,7 +76,7 @@ class _SSLProtocolTransport(transports._FlowControlMixin, transports.Transport):
     def get_extra_info(self, name: str, default: Any | None = None) -> dict[str, Any]: ...
     @property
     def _protocol_paused(self) -> bool: ...
-    def write(self, data: bytes | bytearray | memoryview) -> None: ...
+    def write(self, data: bytes | bytearray | memoryview[Any]) -> None: ...  # any memoryview format or shape
     def can_write_eof(self) -> Literal[False]: ...
     if sys.version_info >= (3, 11):
         def get_write_buffer_limits(self) -> tuple[int, int]: ...

stdlib/asyncio/transports.pyi

@@ -24,8 +24,10 @@ class WriteTransport(BaseTransport):
     def set_write_buffer_limits(self, high: int | None = None, low: int | None = None) -> None: ...
     def get_write_buffer_size(self) -> int: ...
     def get_write_buffer_limits(self) -> tuple[int, int]: ...
-    def write(self, data: bytes | bytearray | memoryview) -> None: ...
-    def writelines(self, list_of_data: Iterable[bytes | bytearray | memoryview]) -> None: ...
+    def write(self, data: bytes | bytearray | memoryview[Any]) -> None: ...  # any memoryview format or shape
+    def writelines(
+        self, list_of_data: Iterable[bytes | bytearray | memoryview[Any]]
+    ) -> None: ...  # any memoryview format or shape
     def write_eof(self) -> None: ...
     def can_write_eof(self) -> bool: ...
     def abort(self) -> None: ...

tests/pytype_exclude_list.txt

@@ -5,6 +5,10 @@
 stdlib/builtins.pyi
 stdlib/typing.pyi
 
+# can't subscript memoryview for some reason
+stdlib/asyncio/sslproto.pyi
+stdlib/asyncio/transports.pyi
+
 # errors about import statements
 stubs/mysqlclient/MySQLdb/__init__.pyi
 stubs/mysqlclient/MySQLdb/connections.pyi