More nil answers
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3 changed files with 3 additions and 3 deletions
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@ -20,7 +20,7 @@ prawn_document(force_download: true, filename: @pdf_filename, page_layout: :land
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@conference.questions.each do |question|
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qa = registration.qanswers.find_by(question: question)
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answer = ( qa ? qa.answer.title : '' )
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answer = qa&.answer&.title || ''
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row << answer
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end
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