Merge remote-tracking branch 'origin/master' into kpaulisse-simplify-parallel

Author: kpaulisse

lib/octocatalog-diff/catalog-util/command.rb

@@ -68,7 +68,8 @@ def setup
         # enc?
         if @options[:enc]
           raise Errno::ENOENT, "Did not find ENC as expected at #{@options[:enc]}" unless File.file?(@options[:enc])
-          cmdline << "--node_terminus=exec --external_nodes=#{Shellwords.escape(@options[:enc])}"
+          cmdline << '--node_terminus=exec'
+          cmdline << "--external_nodes=#{Shellwords.escape(@options[:enc])}"
         end
 
         # Future parser?