lib/chef/knife/xargs_essentials.rb in knife-essentials-0.9.7 vs lib/chef/knife/xargs_essentials.rb in knife-essentials-0.9.8

@@ -214,11 +214,11 @@
         if config[:verbose_commands] || Chef::Config[:verbosity] && Chef::Config[:verbosity] >= 1
           output sub_filenames(command, tempfiles)
         end
         command_output = `#{command}`
         command_output = sub_filenames(command_output, tempfiles)
-        output command_output
+        stdout.write command_output
 
         # Check if the output is different
         tempfiles.each_pair do |tempfile, file|
           # Read the new output
           new_value = IO.binread(tempfile.path)
@@ -241,11 +241,11 @@
               old_file.close
 
               diff = `diff -u #{old_file.path} #{tempfile.path}`
               diff.gsub!(old_file.path, "#{format_path(file[:file])} (old)")
               diff.gsub!(tempfile.path, "#{format_path(file[:file])} (new)")
-              output diff
+              stdout.write diff
             ensure
               old_file.close!
             end
           end
         end
@@ -253,10 +253,10 @@
         error
       end
 
       def sub_filenames(str, tempfiles)
         tempfiles.each_pair do |tempfile, file|
-          str.gsub!(tempfile.path, format_path(file[:file]))
+          str = str.gsub(tempfile.path, format_path(file[:file]))
         end
         str
       end
 
     end