diff options
Diffstat (limited to 'lib/chef/knife/ssh.rb')
| -rw-r--r-- | lib/chef/knife/ssh.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/chef/knife/ssh.rb b/lib/chef/knife/ssh.rb index 433ce1e482..5e856ec011 100644 --- a/lib/chef/knife/ssh.rb +++ b/lib/chef/knife/ssh.rb @@ -525,12 +525,12 @@ class Chef def cssh cssh_cmd = nil %w{csshX cssh}.each do |cmd| - begin - # Unix and Mac only - cssh_cmd = shell_out!("which #{cmd}").stdout.strip - break - rescue Mixlib::ShellOut::ShellCommandFailed - end + + # Unix and Mac only + cssh_cmd = shell_out!("which #{cmd}").stdout.strip + break + rescue Mixlib::ShellOut::ShellCommandFailed + end raise Chef::Exceptions::Exec, "no command found for cssh" unless cssh_cmd |