Class: Amazon::Associates::ItemLookupResponse

Inherits:
Response show all
Defined in:
lib/amazon-associates/responses/item_lookup_response.rb

Instance Attribute Summary

Attributes inherited from Response

#url

Instance Method Summary collapse

Methods inherited from Response

#==, #errors, #initialize

Constructor Details

This class inherits a constructor from Amazon::Associates::Response

Instance Method Details

#item ⇒ Object

Raises:

  • (IndexError) 


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# File 'lib/amazon-associates/responses/item_lookup_response.rb', line 10

def item
  raise IndexError, "more than one item" if items.size > 1
  items.first
end