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Ruby Ruby Collections Ruby Hashes Working with Hash Values

Posted by Jesse Wu
Jesse Wu
1,710 Points

What is wrong with my code?

I get an error saying the grocery_list array doesn't contain 'Bread'

hash.rb 
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
if grocery_item.has_value?("Bread")
  grocery_item.store("food", true)


end

grocery_list = [ grocery_item.values_at("item") ]

1 Answer

Kin Pi
Kin Pi
14,086 Points
Kin Pi
Kin Pi
14,086 Points

values_at returns an array so you have [["Bread"]] instead of ["Bread"]

Jesse Wu
Jesse Wu
1,710 Points

Thanks!