worker.py 文件源码

def overwrite(filepage, msg, res, path):
    filepage._file_revisions.clear()

    if not filepage.get_file_history():
        pywikibot.warning("Page doesn't exist, skipping upload.")
        return

    with tempfile.NamedTemporaryFile() as tmp:
        with open(path, 'rb') as old:
            shutil.copyfileobj(old, tmp)

        tmp.truncate(res[0]['pos'])
        retry_apierror(
            lambda:
            filepage.upload(tmp.name,
                            comment=MESSAGE_PREFIX+msg,
                            ignore_warnings=True)
        )