fix test

pola-rs · Jul 26, 2023 · 49774e9 · 49774e9
1 parent 0b32e93
commit 49774e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/polars/polars-lazy/src/physical_plan/expressions/apply.rs b/polars/polars-lazy/src/physical_plan/expressions/apply.rs
@@ -445,7 +445,7 @@ impl ApplyExpr {
         };
         // ensure the input of the function is only a `col(..)`
         // if it does any arithmetic the code below is flawed
-        if !input.iter().all(|e| matches!(e, Expr::Column(_))) {
+        if !matches!(input[0], Expr::Column(_)) {
             return Ok(true);
         }