setup.py 文件源码

def version():
    # type: () -> str
    version_py = os.path.join(os.path.dirname(__file__), "zulip", "__init__.py")
    with open(version_py) as in_handle:
        version_line = next(itertools.dropwhile(lambda x: not x.startswith("__version__"),
                                                in_handle))
    version = version_line.split('=')[-1].strip().replace('"', '')
    return version