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_ssl.c errors #333
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In all of these cases it's very hard to know without additional details what's going on. What version of Python and OpenSSL are you using?
Anaconda custom-py36_0 based on 4.4.0-np112py36_1 x86 (32 bit) (just fully updated that version)
python 3.6.1.final.0What about OpenSSL?
openssl 1.0.2l(as reported byconda list openssl)Hrm. Can you show me some sample code that reproduces the issue?
Hrm, this is not obviously problematic. Are you familiar with Wireshark? If you are, it'd be helpful to see the pcap for one of these failing transactions.
You need to specify a port along with hostname.
--- t.original.py 2017-07-31 14:41:55.000000000 +0300 +++ t.fixed.py 2017-07-31 14:43:29.000000000 +0300 @@ -2,11 +2,13 @@ from urllib.parse import urlparse from hyper import HTTPConnection +default_port = dict(http=80, https=443) + def makeActualReq(uri, referer=None, maxRedirects=10): if maxRedirects<=0: raise Exception("Redirects limit reached") u=urlparse(uri) - with HTTPConnection(u.hostname, secure=(u.scheme=="https")) as conn: + with HTTPConnection(u.hostname, port=(u.port or default_port.get(u.scheme.lower())), secure=(u.scheme=="https")) as conn: #print(u.path) conn.request('GET', u.path) resp=conn.get_response()Thank you, it looks like
HTTP11Connectionshould be modified.Thanks for that tip @KostyaEsmukov
It helped me here: #408 (comment)See this comment: #407 (comment)
I was running pytest with
hyperin Python 3.7 and was getting that SSL warning. But as soon as I installedndg-httpsclientthat (same) SSL error disappeared.
en.wikipedia.org -> _ssl.c:733: The handshake operation timed out
github.com, google.com, yandex.ru -> SSLError: [SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)
twitter.com -> SSLEOFError: EOF occured in violation of protocol (_ssl.c:749)