Update combinatorial.py

peekxc · Dec 11, 2024 · 5b020db · 5b020db
1 parent f13055c
commit 5b020db
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/simplextree/combinatorial.py b/simplextree/combinatorial.py
@@ -1,6 +1,5 @@
-from typing_extensions import Optional
 import numpy as np
-from typing import Generator, Iterator, Iterable, Union
+from typing import Generator, Iterator, Iterable, Optional, Union
 from numbers import Integral
 from math import floor, ceil, comb, factorial
 from more_itertools import collapse, spy, first_true