# ------------------------------------------------------------------
|
# Copyright (c) 2025 PyInstaller Development Team.
|
#
|
# This file is distributed under the terms of the GNU General Public
|
# License (version 2.0 or later).
|
#
|
# The full license is available in LICENSE, distributed with
|
# this software.
|
#
|
# SPDX-License-Identifier: GPL-2.0-or-later
|
# ------------------------------------------------------------------
|
|
import sys
|
from PyInstaller.utils.hooks import can_import_module, copy_metadata, is_module_satisfies
|
|
# Starting with narwhals 1.35.0, we need to collect metadata for `typing_extensions` if the module is available.
|
# The codepath that checks metadata for `typing_extensions` is not executed under python >= 3.13, so we can avoid
|
# collection there.
|
datas = []
|
if sys.version_info < (3, 13): # PyInstaller.compat.is_py313 is available only in PyInstaller >= 6.10.0.
|
if is_module_satisfies("narwhals >= 1.35.0") and can_import_module("typing_extensions"):
|
datas += copy_metadata("typing_extensions")
|
