Method: Paperclip::Attachment#fingerprint

Defined in:: lib/paperclip/attachment.rb

#fingerprint ⇒ `Object`

Returns the hash of the file as originally assigned, and lives in the <attachment>_fingerprint attribute of the model.



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# File 'lib/paperclip/attachment.rb', line 183

def fingerprint
  instance_read(:fingerprint) || (@queued_for_write[:original] && generate_fingerprint(@queued_for_write[:original]))
end