cahnge empty json to NIL

2018-01-22 22:13:17 +06:30
parent 127d61fbae
commit 8b99c8bcc6
10 changed files with 32 additions and 25 deletions
--- a/app/pdf/order_summary_set_pdf.rb
+++ b/app/pdf/order_summary_set_pdf.rb
@@ -132,7 +132,7 @@ class OrderSummarySetPdf < Prawn::Document
        end

        #add set menu items
-        if !odi.set_menu_items.empty?
+        if !odi.set_menu_items.nil?
          set_menu_items = JSON.parse(odi.set_menu_items)
          if !set_menu_items.empty?
            # json_item_instance_code = nil