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aokolish/generated_pdf.rb

Created July 1, 2014 17:43
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generated_pdf.rb
class GeneratedPDF
def generate
# pdf stuff...
pdf_file = Tempfile.new(['something', '.pdf'])
pdf_file.binmode
pdf_file.write(pdf_string)
pdf_file
end
end
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generated_pdf_job.rb
class GeneratedPdfJob < Struct.new(:generated_pdf)
def perform
generated_pdf.update_attributes!(pdf: File.new(generated_pdf.generate))
end
end
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aokolish commented Jul 1, 2014

Sometimes, line 3 of generated_pdf_job.rb raises Errno::ENOENT. Is that because the Tempfile has been GC'd and unlinked?

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