Method: Docman::IncrementalTagger#execute

Defined in:
lib/docman/taggers/incremental_tagger.rb

#execute ⇒ Object 



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# File 'lib/docman/taggers/incremental_tagger.rb', line 8

def execute
  version = self['prev_version'].nil? ? 0 : self['prev_version'].to_i
  version = 0 unless version.is_a? Integer
  version + 1
rescue
  1
end