httpclient.py 文件源码

def _get_requests_lib():
    try:
        import requests
        split_version = requests.__version__.split(".")
        requests_version = requests.__version__
    except ImportError as e:
        requests = None
        split_version = ["0", "0", "0"]
        requests_version = "Not found"

    requests_version = tuple(map(int, split_version))
    min_requests_version = securetrading.util.min_requests_version
    if requests_version < min_requests_version:
        data = ["Current requests version: {0}".format(requests_version)]
        raise securetrading.SecureTradingError("2", data=data)
    return requests