# File lib/net/ssh/authentication/agent/socket.rb, line 62
62:     def connect!
63:       begin
64:         debug { "connecting to ssh-agent" }
65:         @socket = agent_socket_factory.open(ENV['SSH_AUTH_SOCK'])
66:       rescue
67:         error { "could not connect to ssh-agent" }
68:         raise AgentNotAvailable, $!.message
69:       end
70:     end