chore: typing

Author: phil65

prettyqt/utils/listdelegators.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Any, Literal, SupportsIndex, TypeVar, overload
+from typing import TYPE_CHECKING, Any, Literal, SupportsIndex, overload
 
 from prettyqt.utils import helpers
 
@@ -10,10 +10,8 @@
 
     from prettyqt.utils import fx
 
-T = TypeVar("T")
 
-
-class ListDelegator(list[T]):
+class ListDelegator[T](list[T]):
     """Delegates method calls to all list members."""
 
     def __init__(self, *args, parent=None):

prettyqt/utils/syncedproperty.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import functools
+from typing import ClassVar
 
 from prettyqt.qt import QtCore
 
@@ -63,7 +64,7 @@ class MakeNotified:
     Creates the modified classes just once, on initialization.
     """
 
-    change_methods = {
+    change_methods: ClassVar[dict[type, list[str]]] = {
         list: [
             "__delitem__",
             "__iadd__",