.rb

ip-10-24-182-45:ChefApp rickyarora$ ruby chef.rb 
Type: 
 'a' to add a dish 
 'r' to remove a dish 
 'd' to display all dishes 
 'i' to add ingredients to a dish
 'q' to quit the program
a
input the name of your new dish 
fish
dish added: fish
Type: 
 'a' to add a dish 
 'r' to remove a dish 
 'd' to display all dishes 
 'i' to add ingredients to a dish
 'q' to quit the program
d
list of dishes displayed below: 
 
fish

Your list of food is displayed above.
Type: 
 'a' to add a dish 
 'r' to remove a dish 
 'd' to display all dishes 
 'i' to add ingredients to a dish
 'q' to quit the program
i
enter the name of the dish you wish to ingredients to: 
fish
"enter the ingredients seperated by a comma for this dish: "
yellow,green
Traceback (most recent call last):
        3: from chef.rb:75:in `<main>'
        2: from chef.rb:14:in `get_input'
        1: from chef.rb:31:in `parse_input'
chef.rb:43:in `add_ingredients': undefined method `ingredients' for nil:NilClass (NoMethodError)
ip-10-24-182-45:ChefApp rickyarora$