From 84e0cafd47db5cfb2f2099bf9929361f4d2320f3 Mon Sep 17 00:00:00 2001
From: BAnSsal <ishantbansal9876@gmail.com>
Date: Sat, 18 Jan 2025 12:26:58 +0530
Subject: [PATCH] Issue 60723 resolved
---
pandas/core/reshape/concat.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/pandas/core/reshape/concat.py b/pandas/core/reshape/concat.py
index e7cb7069bbc26..074befae992b6 100644
--- a/pandas/core/reshape/concat.py
+++ b/pandas/core/reshape/concat.py
@@ -477,18 +477,22 @@ def _sanitize_mixed_ndim(
else:
name = getattr(obj, "name", None)
+ namenoneflag =False
if ignore_index or name is None:
if axis == 1:
# doing a row-wise concatenation so need everything
# to line up
- name = 0
+ if name is None:
+ name = 0
+ namenoneflag =True
+
else:
# doing a column-wise concatenation so need series
# to have unique names
name = current_column
current_column += 1
obj = sample._constructor(obj, copy=False)
- if isinstance(obj, ABCDataFrame):
+ if isinstance(obj, ABCDataFrame) and namenoneflag:
obj.columns = range(name, name + 1, 1)
else:
obj = sample._constructor({name: obj}, copy=False)