diff options
Diffstat (limited to 'netlib')
| -rw-r--r-- | netlib/tcp.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/netlib/tcp.py b/netlib/tcp.py index fc2ce115..09c43ffc 100644 --- a/netlib/tcp.py +++ b/netlib/tcp.py @@ -499,7 +499,10 @@ class TCPClient(_Connection): return self.connection.gettimeout() def get_alpn_proto_negotiated(self): - return self.connection.get_alpn_proto_negotiated() + if OpenSSL._util.lib.Cryptography_HAS_ALPN: + return self.connection.get_alpn_proto_negotiated() + else: + return None class BaseHandler(_Connection): |