Fix linting error

Signed-off-by: zhangliangpengkun <zhangliangpengkun@xfusion.com>

Fix-linting-error.patch

@@ -0,0 +1,44 @@
+From 8ddbad9ccdc176b9d57a4aff0076c1c58c455318 Mon Sep 17 00:00:00 2001
+From: DailyDreaming <lblauvel@ucsc.edu>
+Date: Mon, 2 May 2022 07:46:09 -0700
+Subject: [PATCH] Fix linting error.
+
+Suppress mypy.
+
+Suppress mypy error.
+
+Suppress mypy error.
+---
+ src/flask/cli.py | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/src/flask/cli.py b/src/flask/cli.py
+index 36c4f1b6..efcc0f99 100644
+--- a/src/flask/cli.py
++++ b/src/flask/cli.py
+@@ -9,6 +9,8 @@ from functools import update_wrapper
+ from operator import attrgetter
+ from threading import Lock
+ from threading import Thread
++from typing import Any
++from typing import TYPE_CHECKING
+ 
+ import click
+ from werkzeug.utils import import_string
+@@ -36,7 +38,12 @@ else:
+     # We technically have importlib.metadata on 3.8+,
+     # but the API changed in 3.10, so use the backport
+     # for consistency.
+-    import importlib_metadata as metadata  # type: ignore
++    if TYPE_CHECKING:
++        metadata: Any
++    else:
++        # we do this to avoid a version dependent mypy error
++        # because importlib_metadata is not installed in python3.10+
++        import importlib_metadata as metadata
+ 
+ 
+ class NoAppException(click.UsageError):
+-- 
+2.39.0.windows.2
+

python-flask.spec

@@ -1,11 +1,13 @@
 Name:            python-flask
 Version:         2.1.2
-Release:         1
+Release:         2
 Epoch:           1
 Summary:         A lightweight WSGI web application framework
 License:         BSD-3-Clause
 URL:             https://palletsprojects.com/p/flask/
 Source0:         https://files.pythonhosted.org/packages/source/F/Flask/Flask-%{version}.tar.gz
+Patch0:          Fix-linting-error.patch
+
 BuildArch:       noarch
 
 BuildRequires:   python3-devel python3-setuptools python3-pytest python3-jinja2 python3-werkzeug python3-itsdangerous python3-click
@@ -26,7 +28,7 @@ Requires:        python3-jinja2 python3-werkzeug python3-itsdangerous python3-cl
 Python-flask for python 3 version
 
 %prep
-%autosetup -n Flask-%{version}
+%autosetup -n Flask-%{version} -p1
 
 %build
 %py3_build
@@ -51,6 +53,9 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} py.test-%{python3_version} -v || :
 %{python3_sitelib}/*
 
 %changelog
+* Mon Jan 9 2023 zhangliangpengkun<zhangliangpengkun@xfusion.com> - 1:2.1.2-2
+- Fix linting error.
+
 * Thu Jun 23 2022 houyingchao <houyingchao@h-partners.com> - 1:2.1.2-1
 - Upgrade to 2.1.2 version