From b65d32d42d56377add277e1ba647d57d5a4b533a Mon Sep 17 00:00:00 2001
From: Sarah Yurick <53962159+sarahyurick@users.noreply.github.com>
Date: Mon, 2 Aug 2021 11:23:41 -0400
Subject: [PATCH] remove argument type

---
 python/cudf/cudf/core/column/column.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/cudf/cudf/core/column/column.py b/python/cudf/cudf/core/column/column.py
index 131aba35050..24a4b17ca3c 100644
--- a/python/cudf/cudf/core/column/column.py
+++ b/python/cudf/cudf/core/column/column.py
@@ -968,7 +968,7 @@ def as_numerical_column(
     ) -> "cudf.core.column.NumericalColumn":
         raise NotImplementedError
 
-    def convert_alias(self, dtype: str):
+    def convert_alias(self, dtype):
         aliases = {
             "UInt8": "uint8",
             "UInt16": "uint16",