Update py-polars/polars/lazyframe/frame.py

Co-authored-by: Stijn de Gooijer <[email protected]>
pola-rs · Aug 4, 2023 · d82fbdc · d82fbdc
1 parent 3532ae6
commit d82fbdc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/py-polars/polars/lazyframe/frame.py b/py-polars/polars/lazyframe/frame.py
@@ -4357,7 +4357,7 @@ def explode(
 
     def unique(
         self,
-        subset: str | Sequence[str] | SelectorType | None = None,
+        subset: str | Sequence[str] | SelectorType | Sequence[SelectorType] | None = None,
         *,
         keep: UniqueKeepStrategy = "any",
         maintain_order: bool = False,