From 3904774715d9a8858618a6813c1a81e8bb775bb9 Mon Sep 17 00:00:00 2001
From: Orson Peters <orsonpeters@gmail.com>
Date: Fri, 27 Sep 2024 16:28:46 +0200
Subject: [PATCH] fix: Respect allow_threading in TernaryExpr (#18977)

---
 crates/polars-expr/src/planner.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/polars-expr/src/planner.rs b/crates/polars-expr/src/planner.rs
index 48c91fab0c9e..c7208b10d63f 100644
--- a/crates/polars-expr/src/planner.rs
+++ b/crates/polars-expr/src/planner.rs
@@ -462,7 +462,7 @@ fn create_physical_expr_inner(
                 truthy,
                 falsy,
                 node_to_expr(expression, expr_arena),
-                lit_count < 2,
+                state.allow_threading && lit_count < 2,
                 is_scalar,
             )))
         },