fix

ninja/pagination.py

@@ -150,14 +150,14 @@ def my_view(request):
     def _is_view_func(func: Any) -> TypeGuard[ViewFn[Req, P]]:
         return inspect.isfunction(func_or_pgn_class)
 
-    isnotset = func_or_pgn_class == NOT_SET
+    isno tset = func_or_pgn_class == NOT_SET
 
     pagination_class: Type[PaginationBase] = import_string(settings.PAGINATION_CLASS)
 
     if _is_view_func(func_or_pgn_class):
         return inject_pagination(func_or_pgn_class, pagination_class)
 
-    # Second check is redundant, but `TypeGuard` does narrow the negative case.
+    # Second check is redundant, but `TypeGuard` doesn't narrow the negative case.
     # `TypeIs` should resolve this: https://peps.python.org/pep-0742/
     if not isnotset and isinstance(func_or_pgn_class, type):
         pagination_class = func_or_pgn_class