Resolve Performance/RedundantSortBlock warningsPerformance_RedundantSortBlock

Simplify and speed up the sorts

Signed-off-by: Tim Smith <tsmith@chef.io>

2 files changed, 2 insertions, 2 deletions

diff --git a/knife/lib/chef/knife/core/generic_presenter.rb b/knife/lib/chef/knife/core/generic_presenter.rb
index 850bfa8b3d..214ffd340b 100644
--- a/knife/lib/chef/knife/core/generic_presenter.rb
+++ b/knife/lib/chef/knife/core/generic_presenter.rb
@@ -140,7 +140,7 @@ class Chef
         end
 
         def format_list_for_display(list)
-          config[:with_uri] ? list : list.keys.sort { |a, b| a <=> b }
+          config[:with_uri] ? list : list.keys.sort
         end
 
         def format_for_display(data)
diff --git a/knife/spec/unit/knife/environment_list_spec.rb b/knife/spec/unit/knife/environment_list_spec.rb
index 4f44a93f60..5090596815 100644
--- a/knife/spec/unit/knife/environment_list_spec.rb
+++ b/knife/spec/unit/knife/environment_list_spec.rb
@@ -39,7 +39,7 @@ describe Chef::Knife::EnvironmentList do
   end
 
   it "should print the environment names in a sorted list" do
-    names = @environments.keys.sort { |a, b| a <=> b }
+    names = @environments.keys.sort
     expect(@knife).to receive(:output).with(names)
     @knife.run
   end