SQ: Fix bad merge

Author: davidfstr

trycast/__init__.py

@@ -861,7 +861,7 @@ def _checkcast_typeddict(
 
     try:
         # {typing in Python 3.9+, typing_extensions}.TypedDict
-        required_keys = tp.__required_keys__  # type: ignore[attr-defined, attribute-error]  # mypy, pytype
+        required_keys = typed_dict_class.__required_keys__  # type: ignore[attr-defined, attribute-error]  # mypy, pytype
     except AttributeError:
         # {typing in Python 3.8, mypy_extensions}.TypedDict
         if options.strict:
@@ -876,7 +876,7 @@ def _checkcast_typeddict(
                 f"specified kind of TypedDict. {advise} {advise2}"
             )
         else:
-            if tp.__total__:  # type: ignore[attr-defined, attribute-error]  # mypy, pytype
+            if typed_dict_class.__total__:  # type: ignore[attr-defined, attribute-error]  # mypy, pytype
                 required_keys = resolved_annotations.keys()
             else:
                 required_keys = frozenset()