From ad9ec515f4745e0973d6a571b91e1005cecfaf9b Mon Sep 17 00:00:00 2001
From: Aman Sharma <210100011@iitb.ac.in>
Date: Sat, 16 Nov 2024 14:17:20 +0530
Subject: [PATCH 1/3] decorate concat in concat.py with set_module('pandas')

---
 pandas/core/reshape/concat.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pandas/core/reshape/concat.py b/pandas/core/reshape/concat.py
index cfe83111b6e38..0bd8eecf64d9e 100644
--- a/pandas/core/reshape/concat.py
+++ b/pandas/core/reshape/concat.py
@@ -18,6 +18,7 @@
 
 from pandas._libs import lib
 from pandas.util._exceptions import find_stack_level
+from pandas.util._decorators import set_module
 
 from pandas.core.dtypes.common import (
     is_bool,
@@ -149,6 +150,7 @@ def concat(
 ) -> DataFrame | Series: ...
 
 
+@set_module("pandas")
 def concat(
     objs: Iterable[Series | DataFrame] | Mapping[HashableT, Series | DataFrame],
     *,

From 5a86a13c74d51a000b6d18d27a9b2b11526c037e Mon Sep 17 00:00:00 2001
From: Aman Sharma <210100011@iitb.ac.in>
Date: Sat, 16 Nov 2024 14:23:18 +0530
Subject: [PATCH 2/3] add asserts to test concat function module string is set
 to 'pandas'

---
 pandas/tests/api/test_api.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pandas/tests/api/test_api.py b/pandas/tests/api/test_api.py
index 75f9958b16286..c1d9f5ea4d25c 100644
--- a/pandas/tests/api/test_api.py
+++ b/pandas/tests/api/test_api.py
@@ -417,6 +417,7 @@ def test_set_module():
     assert pd.Period.__module__ == "pandas"
     assert pd.Timestamp.__module__ == "pandas"
     assert pd.Timedelta.__module__ == "pandas"
+    assert pd.concat.__module__ == "pandas"
     assert pd.isna.__module__ == "pandas"
     assert pd.notna.__module__ == "pandas"
     assert pd.merge.__module__ == "pandas"

From c8bdc46c1aa3006a598c8368b89d1eef68d584a1 Mon Sep 17 00:00:00 2001
From: Aman Sharma <210100011@iitb.ac.in>
Date: Sat, 16 Nov 2024 14:42:27 +0530
Subject: [PATCH 3/3] fix whitespace error

---
 pandas/core/reshape/concat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pandas/core/reshape/concat.py b/pandas/core/reshape/concat.py
index 0bd8eecf64d9e..e7cb7069bbc26 100644
--- a/pandas/core/reshape/concat.py
+++ b/pandas/core/reshape/concat.py
@@ -17,8 +17,8 @@
 import numpy as np
 
 from pandas._libs import lib
-from pandas.util._exceptions import find_stack_level
 from pandas.util._decorators import set_module
+from pandas.util._exceptions import find_stack_level
 
 from pandas.core.dtypes.common import (
     is_bool,