code: def postprocess_authorKeywords(self, entry):
          
  
          if type(entry.authorKeywords) not in [str, unicode]:
              aK = u' '.join([unicode(k) for k in entry.authorKeywords])
          else:
              aK = entry.authorKeywords
          entry.authorKeywords = [k.strip().upper() for k in aK.split(';')]
docs: Parse author keywords.
  
          Author keywords are usually semicolon-delimited.