Pass test

Author: znicholls

src/sphinx_autodoc_typehints/__init__.py

@@ -358,12 +358,10 @@ def get_all_type_hints(autodoc_mock_imports: list[str], obj: Any, name: str) ->
 
 
 _TYPE_GUARD_IMPORT_RE = re.compile(r"\nif (typing.)?TYPE_CHECKING:[^\n]*([\s\S]*?)(?=\n\S)")
-_TYPE_GUARD_IMPORTS_RESOLVED = set()
 
 
 def _resolve_type_guarded_imports(autodoc_mock_imports: list[str], obj: Any) -> None:
-    if hasattr(obj, "__module__") and obj.__module__ not in _TYPE_GUARD_IMPORTS_RESOLVED:
-        _TYPE_GUARD_IMPORTS_RESOLVED.add(obj.__module__)
+    if hasattr(obj, "__module__"):
         if obj.__module__ not in sys.builtin_module_names:
             module = inspect.getmodule(obj)
             if module: