Update constant_fold.py

BobTheBuidler · web-flow · commit 785c2214e847 · 2025-10-02T03:51:40.000-04:00
diff --git a/mypy/constant_fold.py b/mypy/constant_fold.py
@@ -15,6 +15,7 @@
     IntExpr,
     NameExpr,
     OpExpr,
+    SliceExpr,
     StrExpr,
     UnaryExpr,
     Var,
