René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"OpenSSL.SSL.WantReadError","articleBody":"Hi,\r\n\r\nI'm trying to use pyopenssl with ndg and the following error occurs in con.getresponse():\r\n\r\nError\r\nRaise WantReadError ()\r\nOpenSSL.SSL.WantReadError\r\n\r\n\r\nCode:\r\n\r\nfrom OpenSSL import crypto , SSL\r\nfrom ndg.httpsclient.https import HTTPSConnection\r\n\r\npkcs12 = crypto.load_pkcs12(open('certi.pfx', 'rb').read(), 'pass')            \r\ncerti = crypto.dump_certificate( crypto.FILETYPE_PEM , pkcs12.get_certificate() )\r\nkey = crypto.dump_privatekey( crypto.FILETYPE_PEM , pkcs12.get_privatekey() )\r\n\r\ncert_openssl = crypto.load_certificate(crypto.FILETYPE_PEM, certi)\r\nkey_openssl = crypto.load_privatekey(crypto.FILETYPE_PEM, key)    \r\nctx = SSL.Context(SSL.SSLv23_METHOD)\r\nctx.use_certificate(cert_openssl)\r\nctx.use_privatekey(key_openssl)\r\n\r\ncon = HTTPSConnection('server', port=443, ssl_context=ctx)\r\ncon.connect()\r\ncon.request( b'POST', b'/' + cURL.encode('utf-8'), xml_soap.encode('utf-8'), header)     \r\n\r\nresp = con.getresponse()\r\n","author":{"url":"https://github.com/edsonitk","@type":"Person","name":"edsonitk"},"datePublished":"2017-02-20T11:38:36.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/13/ndg_httpsclient/issues/13"}