code: def show_entry_map(self):
          
          pprinter = pprint.PrettyPrinter()
          try:
              entry_map = pkg_resources.get_entry_map(self.options.show_entry_map)
              if entry_map:
                  pprinter.pprint(entry_map)
          except pkg_resources.DistributionNotFound:
              self.logger.error("Distribution not found: %s" \
                      % self.options.show_entry_map)
              return 1
          return 0
docs: Show entry map for a package
  
          @param dist: package
          @param type: srting
  
          @returns: 0 for success or 1 if error