lib/chef/knife/ssh.rb in chef-10.14.0.rc.1 vs lib/chef/knife/ssh.rb in chef-10.14.0.rc.2

@@ -189,11 +189,11 @@
 
       def ssh_command(command, subsession=nil)
         exit_status = 0
         subsession ||= session
         command = fixup_sudo(command)
-        command.force_encoding('binary')
+        command.force_encoding('binary') if command.respond_to?(:force_encoding)
         subsession.open_channel do |ch|
           ch.request_pty
           ch.exec command do |ch, success|
             raise ArgumentError, "Cannot execute #{command}" unless success
             ch.on_data do |ichannel, data|
@@ -380,11 +380,11 @@
         config[:ssh_user] = get_stripped_unfrozen_value(config[:ssh_user] ||
                              Chef::Config[:knife][:ssh_user])
       end
 
       def configure_identity_file
-        config[:identity_file] = get_stripped_unfrozen_value(config[:identity_file] || 
+        config[:identity_file] = get_stripped_unfrozen_value(config[:identity_file] ||
                              Chef::Config[:knife][:ssh_identity_file])
       end
 
       def run
         extend Chef::Mixin::Command
@@ -421,6 +421,5 @@
       end
 
     end
   end
 end
-