lib/net/ssh/proxy/command.rb in net-ssh-6.2.0.rc2 vs lib/net/ssh/proxy/command.rb in net-ssh-6.3.0.beta1

@@ -3,11 +3,10 @@
 require 'net/ssh/proxy/errors'
 
 module Net
   module SSH
     module Proxy
-
       # An implementation of a command proxy. To use it, instantiate it,
       # then pass the instantiated object via the :proxy key to
       # Net::SSH.start:
       #
       #   require 'net/ssh/proxy/command'
@@ -103,9 +102,10 @@
               rescue IO::WaitReadable, Errno::EINTR
                 timeout_in_seconds = 20
                 if IO.select([self], nil, [self], timeout_in_seconds) == nil
                   raise "Unexpected spurious read wakeup"
                 end
+
                 retry
               end
               result
             end
           end