example in rbbt-util-5.23.22

- old
+ new

@@ -86,9 +86,11 @@
 
 orig_name = name
 
 $saved_args = ARGV.dup
 
+$saved_args.shift if $saved_args.include? '--'
+
 workflow = Workflow.require_workflow workflow
 
 tasks = task ? [task] : workflow.libdir.examples.glob('*').collect{|file| File.basename file }
 
 task_result = {}