util.py 文件源码

def urllib3_disable_warnings():
    if 'requests' not in sys.modules:
        import requests
    else:
        requests = sys.modules['requests']

    # On latest Fedora, this is a symlink
    if hasattr(requests, 'packages'):
        requests.packages.urllib3.disable_warnings()  # pylint: disable=maybe-no-member
    else:
        # But with python-requests-2.4.3-1.el7.noarch, we need
        # to talk to urllib3 directly
        have_urllib3 = False
        try:
            if 'urllib3' not in sys.modules:
                import urllib3
                have_urllib3 = True
        except ImportError:
            pass
        if have_urllib3:
            # Except only call disable-warnings if it exists
            if hasattr(urllib3, 'disable_warnings'):
                urllib3.disable_warnings()