lib/knife-solo/ssh_connection.rb in knife-solo-0.5.1 vs lib/knife-solo/ssh_connection.rb in knife-solo-0.6.0

@@ -51,10 +51,10 @@
     def run_command(command, output = nil)
       result = ExecResult.new
 
       session.open_channel do |channel|
         channel.request_pty
-        channel.exec(command) do |ch, success|
+        channel.exec(command) do |_, success|
           raise "ssh.channel.exec failure" unless success
 
           channel.on_data do |ch, data|  # stdout
             if data =~ /^knife sudo password: /
               ch.send_data("#{password}\n")