!52 fix util.parse_url function traceback when port have leading zeros

From: @chen-haixing-hw 
Reviewed-by: @zengwefeng 
Signed-off-by: @zengwefeng

backport-strip-leading-zeros-form-ports.patch

@@ -0,0 +1,45 @@
+From 955da4d03eaa6785aef40a34f440a67d736a4793 Mon Sep 17 00:00:00 2001
+From: Seth Michael Larson <sethmichaellarson@gmail.com>
+Date: Tue, 22 Nov 2022 17:59:57 +0000
+Subject: [PATCH] [1.26] Strip leading zeros from ports
+
+Co-authored-by: Bastian Venthur <bastian.venthur@flixbus.com>
+Co-authored-by: Hasan Ramezani <hasan.r67@gmail.com>
+
+Conflict:NA
+Reference:https://github.com/urllib3/urllib3/commit/955da4d03eaa6785aef40a34f440a67d736a4793
+---
+ src/urllib3/util/url.py | 2 +-
+ test/test_util.py       | 4 ++++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/src/urllib3/util/url.py b/src/urllib3/util/url.py
+index 81a03da..8964cef 100644
+--- a/src/urllib3/util/url.py
++++ b/src/urllib3/util/url.py
+@@ -63,7 +63,7 @@ IPV6_ADDRZ_RE = re.compile("^" + IPV6_ADDRZ_PAT + "$")
+ BRACELESS_IPV6_ADDRZ_RE = re.compile("^" + IPV6_ADDRZ_PAT[2:-2] + "$")
+ ZONE_ID_RE = re.compile("(" + ZONE_ID_PAT + r")\]$")
+ 
+-_HOST_PORT_PAT = ("^(%s|%s|%s)(?::([0-9]{0,5}))?$") % (
++_HOST_PORT_PAT = ("^(%s|%s|%s)(?::0*([0-9]{0,5}))?$") % (
+     REG_NAME_PAT,
+     IPV4_PAT,
+     IPV6_ADDRZ_PAT,
+diff --git a/test/test_util.py b/test/test_util.py
+index 562c106..f6c8b43 100644
+--- a/test/test_util.py
++++ b/test/test_util.py
+@@ -343,6 +343,10 @@ class TestUtil(object):
+         with pytest.raises(LocationParseError):
+             parse_url("https://www.google.com:-80/")
+ 
++    def test_parse_url_remove_leading_zeros(self):
++        url = parse_url("https://example.com:0000000000080")
++        assert url.port == 80
++
+     def test_Url_str(self):
+         U = Url("http", host="google.com")
+         assert str(U) == U.url
+-- 
+2.27.0

python-urllib3.spec

@@ -3,7 +3,7 @@
 
 Name:           python-%{srcname}
 Version:        1.26.12
-Release:        1
+Release:        2
 Summary:        Sanity-friendly HTTP client for Python
 License:        MIT
 URL:            https://urllib3.readthedocs.io
@@ -12,6 +12,7 @@ Source1:        ssl_match_hostname_py3.py
 
 Patch0001:      remove_mock.patch
 Patch6000:      backport-CVE-2021-28363.patch
+Patch6001:      backport-strip-leading-zeros-form-ports.patch
 
 BuildArch:      noarch
 
@@ -77,6 +78,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib}:%{python3_sitelib} %{__python3} -m pyt
 %{python3_sitelib}/urllib3-*.egg-info
 
 %changelog
+* Sat Dec 17 2022 chenhaixing <chenhaixing@huawei.com> - 1.26.12-2
+- DESC:fix util.parse_url function traceback when port have leading zeros
+
 * Sun Sep 04 2022 tianlijing <tianlijing@kylinos.cn> - 1.26.12-1
 - update to 1.26.12