NoMethodError error

2017-08-07 07:29:46 +02:00 · 2017-08-07 07:29:46 +02:00 · e39d4fcc5a
commit e39d4fcc5a
parent 33718a0783
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/dmsf_workflows_controller.rb
+++ b/app/controllers/dmsf_workflows_controller.rb
@ -332,7 +332,7 @@ class DmsfWorkflowsController < ApplicationController
  def add_step
    if request.post?
      if params[:step] == '0'
-        step = @dmsf_workflow.dmsf_workflow_steps.collect{|s| s.step}.distinct.count + 1
+        step = @dmsf_workflow.dmsf_workflow_steps.collect{|s| s.step}.uniq.count + 1
      else
        step = params[:step].to_i
      end