Fix

Author: davidhozic

docs/source/changelog.rst

@@ -24,6 +24,11 @@ Glossary
 Releases
 ---------------------
 
+v1.2.1
+================
+- Replaced raw usage of ``.__annotations__`` with :func:`typing.get_typehints`.
+
+
 v1.2.0
 ================
 - Added the ability of nicknaming structured objects.

docs/source/scripts/generate_autodoc.py

@@ -1,8 +1,10 @@
 from enum import EnumMeta
+from typing import get_type_hints
+from pathlib import Path
 import inspect
 import os
 import re
-from pathlib import Path
+
 
 OUTPUT_PATH = "../reference"
 
@@ -95,7 +97,7 @@
                     if inspect.isfunction(item):
                         if manual:
                             _async_ = ":async:" if inspect.iscoroutinefunction(item) else ""
-                            annotations = item.__annotations__
+                            annotations = get_type_hints(item)
                             return_ano = annotations.pop("return")
                             doc_str = inspect.cleandoc(item.__doc__)
                             # Replace titles with list titles

tkclasswiz/__init__.py

@@ -3,7 +3,7 @@
 Works with Tkinter / TTKBootstrap.
 """
 
-__version__ = "1.2.0"
+__version__ = "1.2.1"
 
 from .object_frame import *
 from .annotations import *

tkclasswiz/annotations.py

@@ -2,7 +2,7 @@
 Module used for managing annotations.
 """
 from datetime import datetime, timedelta, timezone
-from typing import Union, Optional, get_args, Generic, get_origin
+from typing import Union, Optional, get_args, Generic, get_origin, get_type_hints
 from contextlib import suppress
 from inspect import isclass
 from .doc import doc_category
@@ -96,17 +96,17 @@ def get_annotations(class_) -> dict:
     annotations = {}
     with suppress(AttributeError):
         if isclass(class_):
-            annotations = class_.__init__.__annotations__.copy()
+            annotations = get_type_hints(class_.__init__)
         elif isclass(origin_class := get_origin(class_)) and issubclass(origin_class, Generic):
             # Resolve generics
-            annotations = origin_class.__init__.__annotations__.copy()
+            annotations = get_type_hints(origin_class.__init__)
             generic_types = get_args(origin_class.__orig_bases__[0])
             generic_values = get_args(class_)
             generic_name_value = {generic_types[i]: generic_values[i] for i in range(len(generic_types))}
             for k, v in annotations.items():
                 annotations[k] = generic_name_value.get(v, v)
         else:
-            annotations = class_.__annotations__.copy()
+            annotations = get_type_hints(annotations)
 
     additional_annotations = ADDITIONAL_ANNOTATIONS.get(class_, {})
     annotations = {**annotations, **additional_annotations}