Update sympy/utilities/iterables.py

Co-authored-by: (Lazard) S.Y. Lee <sylee957@gmail.com>
smichr · Nov 29, 2022 · 5b7440f · 5b7440f
1 parent 3522ca5
commit 5b7440f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sympy/utilities/iterables.py b/sympy/utilities/iterables.py
@@ -2557,7 +2557,7 @@ def necklaces(n, k, free=False):
     yield tuple(a)
     if n == 0:
         return
-    while 1:
+    while True:
         i = n - 1
         while a[i] == k - 1:
             i -= 1