diff options
Diffstat (limited to 'tools/vendored.py')
| -rw-r--r-- | tools/vendored.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/vendored.py b/tools/vendored.py index 74478902..8a122ad7 100644 --- a/tools/vendored.py +++ b/tools/vendored.py @@ -74,6 +74,21 @@ def rewrite_importlib_metadata(pkg_files, new_root): file.write_text(text) +def rewrite_more_itertools(pkg_files: Path): + """ + Defer import of concurrent.futures. Workaround for #3090. + """ + more_file = pkg_files.joinpath('more.py') + text = more_file.read_text() + text = re.sub(r'^.*concurrent.futures.*?\n', '', text, flags=re.MULTILINE) + text = re.sub( + 'ThreadPoolExecutor', + '__import__("concurrent.futures").futures.ThreadPoolExecutor', + text, + ) + more_file.write_text(text) + + def clean(vendor): """ Remove all files out of the vendor directory except the meta @@ -106,6 +121,7 @@ def update_pkg_resources(): rewrite_jaraco_text(vendor / 'jaraco/text', 'pkg_resources.extern') rewrite_jaraco(vendor / 'jaraco', 'pkg_resources.extern') rewrite_importlib_resources(vendor / 'importlib_resources', 'pkg_resources.extern') + rewrite_more_itertools(vendor / "more_itertools") def update_setuptools(): @@ -116,6 +132,7 @@ def update_setuptools(): rewrite_jaraco(vendor / 'jaraco', 'setuptools.extern') rewrite_importlib_resources(vendor / 'importlib_resources', 'setuptools.extern') rewrite_importlib_metadata(vendor / 'importlib_metadata', 'setuptools.extern') + rewrite_more_itertools(vendor / "more_itertools") __name__ == '__main__' and update_vendored() |