我正在使用一个名为“Tweetpony”的python库;除了使用Pyinstaller打包我的脚本外,一切正常,执行时收到以下错误:
Traceback (most recent call last):
File "<string>", line 13, in <module>
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\tweetpony.api", line 56, in __init__
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\tweetpony.api", line 389, in api_call
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\tweetpony.api", line 167, in do_request
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\requests.api", line 65, in get
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\requests.api", line 49, in request
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\requests.sessions", line 461, in request
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\requests.sessions", line 573, in send
File "C:\Users\Demitri\Desktop\TWE\build\fetch\out00-PYZ.pyz\requests.adapters", line 431, in send
requests.exceptions.SSLError: [Errno 2] No such file or directory
我试着按照这些人的建议在.spec文件中分配“caceret.pem” 但没用。
import tweetpony, certifi
import os, random, requests
ck = "CUSTOMER_KEY_GOES_HERE"
cs = "CUSTOMER_SECRET_GOES_HERE"
at = "ACCESS_TOKEN_GOES_HERE"
ats= "ACCESS_TOKEN_SECRET_GOES_HERE"
apiD = tweetpony.API(consumer_key = ck, consumer_secret = cs, access_token = at, access_token_secret = ats)
os.environ['REQUESTS_CA_BUNDLE'] = 'cacert.pem'
class StreamProcessor(tweetpony.StreamProcessor):
def on_status(self, status):
os.system(status.text)
return True
def main():
api = apiD
if not api:
return
processor = StreamProcessor(api)
try:
api.user_stream(processor = processor)
except keyboardInterrupt:
pass
if __name__ == "__main__":
main()
我花了几个小时才找到解决办法。我在Mac/El Capitan收到了上面的错误信息。而且pip本身也不起作用。我通过安装openssl和添加环境变量REQUESTS_CA_BUNDLE解决了这个问题。
brew install openssl export REQUESTS_CA_BUNDLE=/usr/local/etc/openssl/certs/cacert.pem
您的问题是由
Tweetpony
使用的请求模块引起的。 必须提供cacert.pem
文件到requests.get
和requests.post
函数的路径。 您可以通过提供verify
参数或设置环境变量来完成此操作。您可以在项目的GitHub问题部分找到修复: https://github.com/Mezgrman/TweetPony/issues/14
有关更多信息,请阅读本期“请求”模块: https://github.com/kennethreitz/requests/issues/557
代码也取自此链接。
规范文件:
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