here is some of the code:
@items_all = Item.find(:all)
for item in @items_all do
if not FileTest.exist?(item.image_name)
@items_missing_images += item
end
end
You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.+
at @items_missing_images += item
so...how can i declare an empty array of Items?
i tried declaring @items_missing_images = []
but item is not of type array so this won't work.
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