From 1201b942c05571b227924d09c44e86993703ba84 Mon Sep 17 00:00:00 2001
From: Pavel Tisnovsky <ptisnovs@redhat.com>
Date: Thu, 1 Jun 2023 07:38:06 +0200
Subject: [PATCH] Added header with license

---
 pandas/data_frame_concat_by_columns.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pandas/data_frame_concat_by_columns.py b/pandas/data_frame_concat_by_columns.py
index 1d628a33..7ec413a9 100644
--- a/pandas/data_frame_concat_by_columns.py
+++ b/pandas/data_frame_concat_by_columns.py
@@ -1,6 +1,18 @@
 #!/usr/bin/env python3
 # vim: set fileencoding=utf-8
 
+#
+#  (C) Copyright 2021  Pavel Tisnovsky
+#
+#  All rights reserved. This program and the accompanying materials
+#  are made available under the terms of the Eclipse Public License v1.0
+#  which accompanies this distribution, and is available at
+#  http://www.eclipse.org/legal/epl-v10.html
+#
+#  Contributors:
+#      Pavel Tisnovsky
+#
+
 import pandas
 
 # přečtení zdrojových dat