Function update_catalog_snapshots

Lib/test/test_tools/test_msgfmt.py:139–152

()

def update_catalog_snapshots():
    for po_file in data_dir.glob('*.po'):
        mo_file = po_file.with_suffix('.mo')
        compile_messages(po_file, mo_file)
        # Create a human-readable JSON file which is
        # easier to review than the binary .mo file.
        with open(mo_file, 'rb') as f:
            translations = GNUTranslations(f)
        catalog_file = po_file.with_suffix('.json')
        with open(catalog_file, 'w') as f:
            data = translations._catalog.items()
            data = sorted(data, key=lambda x: (isinstance(x[0], tuple), x[0]))
            json.dump(data, f, indent=4)
            f.write('\n')


if __name__ == '__main__':