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Updated bundled imaplib2 library - Fixes #573

This commit is contained in:
root 2018-10-23 16:17:07 +02:00
parent af3a35ae30
commit b076bfbd0f
1 changed files with 10 additions and 1 deletions
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11
offlineimap/bundled_imaplib2.py Executable file → Normal file
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@ -545,7 +545,16 @@ class IMAP4(object):
ssl_version = TLS_MAP[self.tls_level][self.ssl_version]
self.sock = ssl.wrap_socket(self.sock, self.keyfile, self.certfile, ca_certs=self.ca_certs, cert_reqs=cert_reqs, ssl_version=ssl_version)
if getattr(ssl, 'HAS_SNI', False):
ctx = ssl.SSLContext(ssl_version)
ctx.verify_mode = cert_reqs
if self.ca_certs is not None:
ctx.load_verify_locations(self.ca_certs)
if self.certfile or self.keyfile:
ctx.load_cert_chain(self.certfile, self.keyfile)
self.sock = ctx.wrap_socket(self.sock, server_hostname=self.host)
else:
self.sock = ssl.wrap_socket(self.sock, self.keyfile, self.certfile, ca_certs=self.ca_certs, cert_reqs=cert_reqs, ssl_version=ssl_version)
ssl_exc = ssl.SSLError
self.read_fd = self.sock.fileno()
except ImportError: