Method: Shards::Workflow::Base#run_step

Defined in:
lib/shards/workflow/base.rb

#run_step ⇒ Object 



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# File 'lib/shards/workflow/base.rb', line 81

def run_step

  @step=flow[pointer]
  @pointer_history << pointer
  @answer=nil

  begin
    send pointer
    @pointer=step['correct']
  rescue => e
    output_message e.message
    @pointer=step['wrong']
  end

  @step=flow[pointer]

  run_step if @step['correct']!='final_step'

end