From ef1a310262fabaffd6b87df13c02bfba8e88f9da Mon Sep 17 00:00:00 2001
From: galipremsagar <sagarprem75@gmail.com>
Date: Wed, 15 Feb 2023 11:26:41 -0800
Subject: [PATCH] drop Series constructor

---
 python/cudf/cudf/core/groupby/groupby.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/python/cudf/cudf/core/groupby/groupby.py b/python/cudf/cudf/core/groupby/groupby.py
index a4179350078..8ff3e17d6ff 100644
--- a/python/cudf/cudf/core/groupby/groupby.py
+++ b/python/cudf/cudf/core/groupby/groupby.py
@@ -298,14 +298,13 @@ def dtypes(self):
         3  object  int64
         """
         index = self.grouping.keys.unique().to_pandas()
-        result = pd.DataFrame(
+        return pd.DataFrame(
             {
-                name: pd.Series([self.obj._dtypes[name]]).repeat(len(index))
+                name: [self.obj._dtypes[name]] * len(index)
                 for name in self.grouping.values._column_names
             },
+            index=index,
         )
-        result.index = index
-        return result
 
     @cached_property
     def groups(self):