old_contents: import os
  
  from scriptcwl import WorkflowGenerator as WFGenerator
  
  
  class WorkflowGenerator(WFGenerator):
      def __init__(self):
          module_path = os.path.dirname(os.path.realpath(__file__))
          steps_dir = os.path.join(module_path, '../cwl/steps/')
          steps_dir = os.path.realpath(steps_dir)
  
          WFGenerator.__init__(self, steps_dir=steps_dir)
  
new_contents: import os
  
  from scriptcwl import WorkflowGenerator as WFGenerator
  
  
  class WorkflowGenerator(WFGenerator):
      def __init__(self):
          module_path = os.path.dirname(os.path.realpath(__file__))
          steps_dir = os.path.join(module_path, '../cwl/')
          steps_dir = os.path.realpath(steps_dir)
  
          WFGenerator.__init__(self, steps_dir=steps_dir)
  
subject: Load steps (CommandLineTools) from new directory