code: def _HandleHashAnalysis(self, hash_analysis):
      
      tags = []
      labels = self.GenerateLabels(hash_analysis.hash_information)
      path_specifications = self._hash_pathspecs.pop(hash_analysis.subject_hash)
      for path_specification in path_specifications:
        event_identifiers = self._event_identifiers_by_pathspec.pop(
            path_specification, [])
  
        if not labels:
          continue
  
        for event_identifier in event_identifiers:
          event_tag = events.EventTag(comment=self._comment)
          event_tag.SetEventIdentifier(event_identifier)
          event_tag.AddLabels(labels)
  
          tags.append(event_tag)
  
      return path_specifications, labels, tags
docs: Deals with the results of the analysis of a hash.
  
      This method ensures that labels are generated for the hash,
      then tags all events derived from files with that hash.
  
      Args:
        hash_analysis (HashAnalysis): hash analysis plugin's results for a given
            hash.
  
      Returns:
        tuple: containing:
  
          list[dfvfs.PathSpec]: pathspecs that had the hash value looked up.
          list[str]: labels that corresponds to the hash value that was looked up.
          list[EventTag]: event tags for all events that were extracted from the
              path specifications.