diff options
Diffstat (limited to 'src/blinker/_utilities.py')
| -rw-r--r-- | src/blinker/_utilities.py | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/src/blinker/_utilities.py b/src/blinker/_utilities.py index 9201046..068d94c 100644 --- a/src/blinker/_utilities.py +++ b/src/blinker/_utilities.py @@ -1,3 +1,5 @@ +from __future__ import annotations + import asyncio import inspect import sys @@ -40,7 +42,7 @@ class symbol: """ - symbols = {} # type: ignore + symbols = {} # type: ignore[var-annotated] def __new__(cls, name): try: @@ -51,9 +53,9 @@ class symbol: def hashable_identity(obj: object) -> IdentityType: if hasattr(obj, "__func__"): - return (id(obj.__func__), id(obj.__self__)) # type: ignore + return (id(obj.__func__), id(obj.__self__)) # type: ignore[attr-defined] elif hasattr(obj, "im_func"): - return (id(obj.im_func), id(obj.im_self)) # type: ignore + return (id(obj.im_func), id(obj.im_self)) # type: ignore[attr-defined] elif isinstance(obj, (int, str)): return obj else: @@ -70,7 +72,7 @@ class annotatable_weakref(ref): sender_id: t.Optional[IdentityType] -def reference( # type: ignore +def reference( # type: ignore[no-untyped-def] object, callback=None, **annotations ) -> annotatable_weakref: """Return an annotated weak ref.""" @@ -80,7 +82,7 @@ def reference( # type: ignore weak = annotatable_weakref(object, callback) for key, value in annotations.items(): setattr(weak, key, value) - return weak # type: ignore + return weak # type: ignore[no-any-return] def callable_reference(object, callback=None): @@ -118,7 +120,7 @@ def is_coroutine_function(func: t.Any) -> bool: # such that it isn't determined as a coroutine function # without an explicit check. try: - from unittest.mock import AsyncMock # type: ignore + from unittest.mock import AsyncMock # type: ignore[attr-defined] if isinstance(func, AsyncMock): return True @@ -132,8 +134,9 @@ def is_coroutine_function(func: t.Any) -> bool: func = func.func if not inspect.isfunction(func): return False - result = bool(func.__code__.co_flags & inspect.CO_COROUTINE) - return ( - result - or getattr(func, "_is_coroutine", None) is asyncio.coroutines._is_coroutine # type: ignore # noqa: B950 - ) + + if func.__code__.co_flags & inspect.CO_COROUTINE: + return True + + acic = asyncio.coroutines._is_coroutine # type: ignore[attr-defined] + return getattr(func, "_is_coroutine", None) is acic |