Fixed wheel pack duplicating WHEEL contents on build number

Signed-off-by: liubo <liubo1@xfusion.com>
(cherry picked from commit 256a73e5456191ef780727dfa7d027b910fd6e30)

0001-Fixed-wheel-pack-duplicating-WHEEL-contents-on-build.patch

@@ -0,0 +1,78 @@
+From 3f1a73a2b282ed55044541d3c28e0618d8b1de14 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Alex=20Gr=C3=B6nholm?= <alex.gronholm@nextday.fi>
+Date: Sun, 15 Aug 2021 23:58:47 +0300
+Subject: [PATCH] Fixed wheel pack duplicating WHEEL contents on build number
+ change
+
+Fixes #415.
+---
+ docs/news.rst          |  4 ++++
+ src/wheel/cli/pack.py  |  5 ++++-
+ tests/cli/test_pack.py | 15 ++++++++++++---
+ 3 files changed, 20 insertions(+), 4 deletions(-)
+
+diff --git a/docs/news.rst b/docs/news.rst
+index 2653b0a..4fc4f4c 100644
+--- a/docs/news.rst
++++ b/docs/news.rst
+@@ -1,6 +1,10 @@
+ Release Notes
+ =============
+ 
++**UNRELEASED**
++
++- Fixed ``wheel pack`` duplicating the ``WHEEL`` contents when the build number has changed (#415)
++
+ **0.37.0 (2021-08-09)**
+ 
+ - Added official Python 3.10 support
+diff --git a/src/wheel/cli/pack.py b/src/wheel/cli/pack.py
+index 1e77fdb..9403c51 100644
+--- a/src/wheel/cli/pack.py
++++ b/src/wheel/cli/pack.py
+@@ -57,9 +57,12 @@ def pack(directory, dest_dir, build_number):
+             replacement = ('Build: %s\r\n' % build_number).encode('ascii') if build_number else b''
+             with open(wheel_file_path, 'rb+') as f:
+                 wheel_file_content = f.read()
+-                if not BUILD_NUM_RE.subn(replacement, wheel_file_content)[1]:
++                wheel_file_content, num_replaced = BUILD_NUM_RE.subn(replacement,
++                                                                     wheel_file_content)
++                if not num_replaced:
+                     wheel_file_content += replacement
+ 
++                f.seek(0)
+                 f.truncate()
+                 f.write(wheel_file_content)
+ 
+diff --git a/tests/cli/test_pack.py b/tests/cli/test_pack.py
+index ff36d6f..3f689a4 100644
+--- a/tests/cli/test_pack.py
++++ b/tests/cli/test_pack.py
+@@ -1,4 +1,5 @@
+ import os
++from textwrap import dedent
+ from zipfile import ZipFile
+ 
+ import pytest
+@@ -47,7 +48,15 @@ def test_pack(tmpdir_factory, tmpdir, build_tag_arg, existing_build_tag, filenam
+     assert new_record_lines == old_record_lines
+ 
+     expected_build_num = build_tag_arg or existing_build_tag
++    expected_wheel_content = dedent("""\
++        Wheel-Version: 1.0
++        Generator: bdist_wheel (0.30.0)
++        Root-Is-Purelib: false
++        Tag: py2-none-any
++        Tag: py3-none-any
++    """.replace('\n', '\r\n'))
+     if expected_build_num:
+-        assert ('Build: %s\r\n' % expected_build_num).encode() in new_wheel_file_content
+-    else:
+-        assert b'Build: ' not in new_wheel_file_content
++        expected_wheel_content += 'Build: %s\r\n' % expected_build_num
++
++    expected_wheel_content = expected_wheel_content.encode('ascii')
++    assert new_wheel_file_content == expected_wheel_content
+-- 
+2.42.0.windows.2
+

python-wheel.spec

@@ -1,7 +1,7 @@
 %bcond_with bootstrap
 Name:           python-wheel
 Version:        0.37.0
-Release:        2
+Release:        3
 Epoch:          1
 Summary:        Built-package format for Python
 License:        MIT
@@ -9,6 +9,8 @@ URL:            https://github.com/pypa/wheel
 Source0:        %{url}/archive/%{version}/wheel-%{version}.tar.gz
 BuildArch:      noarch
 
+Patch01:        0001-Fixed-wheel-pack-duplicating-WHEEL-contents-on-build.patch
+
 %description
 A built-package format for Python.
 A wheel is a ZIP-format archive with a specially formatted filename and the
@@ -79,6 +81,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} py.test-3 -v --ignore build
 %endif
 
 %changelog
+* Fri Oct 13 2023 liubo <liubo1@xfusion.com> - 0.37.0-3
+- Fixed wheel pack duplicating WHEEL contents on build number
+
 * Thu Oct 27 2022 zhangruifang <zhangruifang1@h-partners.com> - 0.37.0-2
 - Rebuild for next release