Module: Yt::Actions::List

Included in:
DeleteAll, Collections::Base
Defined in:
lib/yt/actions/list.rb

Instance Method Summary collapse

Instance Method Details

#first! ⇒ Object 



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# File 'lib/yt/actions/list.rb', line 12

def first!
  first.tap{|item| raise Errors::NoItems, error_message unless item}
end