diff options
Diffstat (limited to 'lib/chef/knife/cookbook_delete.rb')
| -rw-r--r-- | lib/chef/knife/cookbook_delete.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/chef/knife/cookbook_delete.rb b/lib/chef/knife/cookbook_delete.rb index 381df56d71..98e54f486d 100644 --- a/lib/chef/knife/cookbook_delete.rb +++ b/lib/chef/knife/cookbook_delete.rb @@ -106,7 +106,7 @@ class Chef end valid_responses[(available_versions.size + 1).to_s] = :all question << "#{available_versions.size + 1}. All versions\n\n" - responses = ask_question(question).split(",").map { |response| response.strip } + responses = ask_question(question).split(",").map(&:strip) if responses.empty? ui.error("No versions specified, exiting") |