From c8ba8d3827303a81ffbd9aa337a16d4717e616d8 Mon Sep 17 00:00:00 2001
From: EugeneTorap <evgenykrutpro@gmail.com>
Date: Thu, 1 Sep 2022 08:01:02 +0300
Subject: [PATCH] chore: Bump pandas to 1.4.4

---
 requirements/base.txt                                | 2 +-
 setup.py                                             | 2 +-
 superset/utils/pandas_postprocessing/contribution.py | 3 ---
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/requirements/base.txt b/requirements/base.txt
index ead18fba5b561..b96944829589e 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -185,7 +185,7 @@ packaging==21.3
     # via
     #   bleach
     #   deprecation
-pandas==1.4.3
+pandas==1.4.4
     # via apache-superset
 parsedatetime==2.6
     # via apache-superset
diff --git a/setup.py b/setup.py
index dc2f4e208c700..dcfc3726ba2ee 100644
--- a/setup.py
+++ b/setup.py
@@ -100,7 +100,7 @@ def get_git_sha() -> str:
         "markdown>=3.0",
         "msgpack>=1.0.0, <1.1",
         "numpy==1.22.1",
-        "pandas>=1.4.3, <1.5",
+        "pandas>=1.4.4, <1.5",
         "parsedatetime",
         "pgsanity",
         "polyline",
diff --git a/superset/utils/pandas_postprocessing/contribution.py b/superset/utils/pandas_postprocessing/contribution.py
index 86ef271397291..2bfc6f4be698f 100644
--- a/superset/utils/pandas_postprocessing/contribution.py
+++ b/superset/utils/pandas_postprocessing/contribution.py
@@ -49,9 +49,6 @@ def contribution(
     """
     contribution_df = df.copy()
     numeric_df = contribution_df.select_dtypes(include=["number", Decimal])
-    # TODO: copy needed due to following regression in 1.4, remove if not needed:
-    # https://github.com/pandas-dev/pandas/issues/48090
-    numeric_df = numeric_df.copy()
     numeric_df.fillna(0, inplace=True)
     # verify column selections
     if columns: