Gevent 使用时遇到Exiting with KeyError 的问题,了解的朋友进来看看! - V2EX
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btwo

Gevent 使用时遇到Exiting with KeyError 的问题,了解的朋友进来看看!

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  •   btwo Nov 9, 2012 3879 views
    This topic created in 4916 days ago, the information mentioned may be changed or developed.
    https://github.com/SiteSupport/gevent/issues/153 有个关于这个的问题的解释,但没看明白。

    from gevent.queue import Empty, Queue
    import gevent
    import gevent.monkey
    import requests
    from urlparse import urlparse, parse_qs
    import re
    gevent.monkey.patch_all()

    而且也是把gevent.monkey.patch_all()放在最后的!
    4 replies    1970-01-01 08:00:00 +08:00
    kimjxie
        1
    kimjxie  
       Nov 9, 2012
    使用gevent的时候,应该在将monkey.patch_all置于最开始位置.
    btwo
        2
    btwo  
    OP
       Nov 9, 2012
    @kimjxie 我改成这样:

    gevent.monkey.patch_all()
    from gevent.queue import Empty, Queue
    import gevent
    import gevent.monkey
    import requests
    from urlparse import urlparse, parse_qs
    import re

    这样放肯定是不行的,gevent都还没被import ,你说的:”将monkey.patch_all置于最开始位置”是什么意思?

    我改成:

    from gevent.queue import Empty, Queue
    import gevent
    import gevent.monkey
    gevent.monkey.patch_all()
    import requests
    from urlparse import urlparse, parse_qs
    import re

    还是出现同样的错误。
    kimjxie
        3
    kimjxie  
       Nov 9, 2012
    @btwo 最开始当然是指不影响程序运行为前提下, 抱歉没说清楚
    import gevent.monkey
    gevent.moneky.patch_all()
    import stdlib
    import 3tdlib
    blablabla...

    刚才看了下你发的链接,它的问题确实是因为没有将patch置于前面造成的,改了就好。
    btwo
        4
    btwo  
    OP
       Nov 9, 2012
    我把 gevent.moneky.patch_all() 至于前面了还是会出现错误,看来我遇到的错误和文章中所说的错误不是一回事?
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