lib/chef/knife/show_essentials.rb in knife-essentials-0.8.1 vs lib/chef/knife/show_essentials.rb in knife-essentials-0.8.2

@@ -1,11 +1,11 @@
 require 'chef_fs/knife'
 require 'chef_fs/file_system'
 
 class Chef
   class Knife
-    remove_const(:Show) if const_defined?(:Show) # override Chef's version
+    remove_const(:Show) if const_defined?(:Show) && Show.name == 'Chef::Knife::Show' # override Chef's version
     class Show < ::ChefFS::Knife
       ChefFS = ::ChefFS
       banner "knife show [PATTERN1 ... PATTERNn]"
 
       common_options
@@ -18,17 +18,17 @@
       def run
         # Get the matches (recursively)
         pattern_args.each do |pattern|
           ChefFS::FileSystem.list(config[:local] ? local_fs : chef_fs, pattern) do |result|
             if result.dir?
-              STDERR.puts "#{result.path_for_printing}: is a directory" if pattern.exact_path
+              ui.error "#{result.path_for_printing}: is a directory" if pattern.exact_path
             else
               begin
                 value = result.read
-                puts "#{result.path_for_printing}:"
+                output "#{result.path_for_printing}:"
                 output(format_for_display(value))
               rescue ChefFS::FileSystem::NotFoundError
-                STDERR.puts "#{result.path_for_printing}: No such file or directory"
+                ui.error "#{result.path_for_printing}: No such file or directory"
               end
             end
           end
         end
       end